2026.10.30 17:49:06.340923 [ 403 ] {} <Warning> Context: ThreadFuzzer is enabled. Application will run slowly and unstable.
2026.10.30 17:49:06.342408 [ 403 ] {} <Warning> Context: Server was built with undefined behavior sanitizer. It will work slowly.
2026.10.30 17:49:06.889776 [ 403 ] {} <Warning> Context: Delay accounting is not enabled, OSIOWaitMicroseconds will not be gathered. You can enable it using `echo 1 > /proc/sys/kernel/task_delayacct` or by using sysctl.
2026.10.30 17:49:06.904949 [ 403 ] {} <Warning> Context: The setting 'allow_remote_fs_zero_copy_replication' is enabled for MergeTree tables. But the feature of 'zero-copy replication' is under development and is not ready for production. The usage of this feature can lead to data corruption and loss. The setting should be disabled in production.
2026.10.30 17:49:11.502230 [ 403 ] {} <Warning> KeeperLogStore: No logs exists in /var/lib/clickhouse/coordination/logs. It's Ok if it's the first run of clickhouse-keeper.
2026.10.30 17:49:11.508967 [ 403 ] {} <Warning> KeeperLogStore: Removing all changelogs
2026.10.30 17:49:11.522591 [ 403 ] {} <Warning> KeeperServer: Got 1000000000000000 value for setting 'reserved_log_items' which is bigger than int32_t max value, lowering value to 2147483647.
2026.10.30 17:49:11.538886 [ 403 ] {} <Warning> RaftInstance: invalid election timeout lower bound detected, adjusted to 0
2026.10.30 17:49:11.539631 [ 403 ] {} <Warning> RaftInstance: invalid election timeout upper bound detected, adjusted to 0
2026.10.30 17:49:11.602495 [ 1003 ] {} <Warning> RaftInstance: Election timeout, initiate leader election
2026.10.30 17:49:13.138864 [ 403 ] {} <Warning> Access(local_directory): File /var/lib/clickhouse/access/users.list doesn't exist
2026.10.30 17:49:13.142718 [ 403 ] {} <Warning> Access(local_directory): Recovering lists in directory /var/lib/clickhouse/access/
2026.10.30 17:49:13.371101 [ 403 ] {} <Warning> Context: Table system.session_log is enabled. It's unreliable and may contain garbage. Do not use it for any kind of security monitoring.
2026.10.30 17:49:26.966908 [ 406 ] {b3915773-494d-4366-b7d9-633c59f5ae19} <Warning> InterpreterCreateQuery: ATTACH TABLE query with full table definition is not recommended: use either ATTACH TABLE hits_v1; to attach existing table or CREATE TABLE hits_v1 <table definition>; to create new table or ATTACH TABLE hits_v1 FROM '/path/to/data/' <table definition>; to create new table and attach data.
2026.10.30 17:49:40.033232 [ 406 ] {042cf467-aebd-43e3-b5ec-555ece5db032} <Warning> InterpreterCreateQuery: ATTACH TABLE query with full table definition is not recommended: use either ATTACH TABLE visits_v1; to attach existing table or CREATE TABLE visits_v1 <table definition>; to create new table or ATTACH TABLE visits_v1 FROM '/path/to/data/' <table definition>; to create new table and attach data.
2026.10.30 17:49:53.200468 [ 1016 ] {} <Error> RaftInstance: failed to accept a rpc connection due to error 125, Operation canceled
2026.10.30 17:49:59.064369 [ 1255 ] {} <Warning> Context: ThreadFuzzer is enabled. Application will run slowly and unstable.
2026.10.30 17:49:59.065399 [ 1255 ] {} <Warning> Context: Server was built with undefined behavior sanitizer. It will work slowly.
2026.10.30 17:49:59.408027 [ 1255 ] {} <Warning> Context: Delay accounting is not enabled, OSIOWaitMicroseconds will not be gathered. You can enable it using `echo 1 > /proc/sys/kernel/task_delayacct` or by using sysctl.
2026.10.30 17:49:59.413323 [ 1255 ] {} <Warning> Context: The setting 'allow_remote_fs_zero_copy_replication' is enabled for MergeTree tables. But the feature of 'zero-copy replication' is under development and is not ready for production. The usage of this feature can lead to data corruption and loss. The setting should be disabled in production.
2026.10.30 17:50:04.781341 [ 1255 ] {} <Warning> KeeperServer: Got 1000000000000000 value for setting 'reserved_log_items' which is bigger than int32_t max value, lowering value to 2147483647.
2026.10.30 17:50:04.801682 [ 1255 ] {} <Warning> RaftInstance: invalid election timeout lower bound detected, adjusted to 0
2026.10.30 17:50:04.802532 [ 1255 ] {} <Warning> RaftInstance: invalid election timeout upper bound detected, adjusted to 0
2026.10.30 17:50:04.864853 [ 1857 ] {} <Warning> RaftInstance: Election timeout, initiate leader election
2026.10.30 17:50:12.137250 [ 1255 ] {} <Warning> Context: Table system.session_log is enabled. It's unreliable and may contain garbage. Do not use it for any kind of security monitoring.
2026.10.30 17:50:58.569519 [ 1258 ] {c3aa19fe-3e86-45fb-a820-e56cf5ecb1f6} <Error> executeQuery: Code: 241. DB::Exception: Memory limit (for user) exceeded: would use 9.18 GiB (attempt to allocate chunk of 1129882 bytes), maximum: 9.18 GiB. OvercommitTracker decision: Query was selected to stop by OvercommitTracker. (MEMORY_LIMIT_EXCEEDED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57852) (in query: INSERT INTO test.hits_s3 SELECT * FROM datasets.hits_v1 SETTINGS enable_filesystem_cache_on_write_operations=0, max_insert_threads=16), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*, String, long&, String, char const*, std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<long&>::type, std::type_identity<String>::type, std::type_identity<char const*>::type, std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, char const*&&, char const*&&, String&&, long&, String&&, char const*&&, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000258b4d20
5. ./build_docker/./src/Common/MemoryTracker.cpp:0: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3f08
6. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
7. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
8. ./build_docker/./src/Common/CurrentMemoryTracker.cpp:82: CurrentMemoryTracker::allocImpl(long, bool) @ 0x000000002582c5ca
9. ./build_docker/./src/Common/Allocator.cpp:0: Allocator<false, false>::alloc(unsigned long, unsigned long) @ 0x000000002582a961
10. ./src/IO/BufferWithOwnMemory.h:130: DB::Memory<Allocator<false, false>>::alloc(unsigned long) @ 0x000000002591cffb
11. ./src/IO/BufferWithOwnMemory.h:0: DB::BufferWithOwnMemory<DB::WriteBuffer>::BufferWithOwnMemory(unsigned long, char*, unsigned long) @ 0x000000002595ed10
12. ./build_docker/./src/IO/WriteBufferFromFileBase.cpp:8: DB::WriteBufferFromFileBase::WriteBufferFromFileBase(unsigned long, char*, unsigned long) @ 0x000000002595ec76
13. ./build_docker/./src/IO/WriteBufferFromFileDescriptor.cpp:0: DB::WriteBufferFromFileDescriptor::WriteBufferFromFileDescriptor(int, unsigned long, char*, std::shared_ptr<DB::Throttler>, unsigned long, String) @ 0x000000002595d9a8
14. ./build_docker/./src/IO/WriteBufferFromFile.cpp:0: DB::WriteBufferFromFile::WriteBufferFromFile(String const&, unsigned long, int, std::shared_ptr<DB::Throttler>, unsigned int, char*, unsigned long) @ 0x0000000025b0254a
15. ./contrib/llvm-project/libcxx/include/string:1499: std::__unique_if<DB::WriteBufferFromFile>::__unique_single std::make_unique[abi:v15007]<DB::WriteBufferFromFile, std::__fs::filesystem::path, unsigned long&, int&, std::shared_ptr<DB::Throttler> const&>(std::__fs::filesystem::path&&, unsigned long&, int&, std::shared_ptr<DB::Throttler> const&) @ 0x0000000030cad7e5
16. ./build_docker/./src/Disks/DiskLocal.cpp:341: DB::DiskLocal::writeFile(String const&, unsigned long, DB::WriteMode, DB::WriteSettings const&) @ 0x0000000030ca0354
17. ./build_docker/./src/Storages/MergeTree/DataPartStorageOnDiskFull.cpp:137: DB::DataPartStorageOnDiskFull::writeFile(String const&, unsigned long, DB::WriteMode, DB::WriteSettings const&) @ 0x0000000033abc088
18. ./src/Storages/MergeTree/IDataPartStorage.h:0: DB::MergeTreeDataPartWriterOnDisk::Stream<false>::Stream(String const&, std::shared_ptr<DB::IDataPartStorage> const&, String const&, String const&, String const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, unsigned long, std::shared_ptr<DB::ICompressionCodec> const&, unsigned long, DB::WriteSettings const&) @ 0x0000000033db94c5
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: std::__unique_if<DB::MergeTreeDataPartWriterOnDisk::Stream<false>>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeDataPartWriterOnDisk::Stream<false>, String&, std::shared_ptr<DB::IDataPartStorage>&, String&, char const* const&, String&, String const&, std::shared_ptr<DB::ICompressionCodec>&, unsigned long&, std::shared_ptr<DB::ICompressionCodec>&, unsigned long const&, DB::WriteSettings const&>(String&, std::shared_ptr<DB::IDataPartStorage>&, String&, char const* const&, String&, String const&, std::shared_ptr<DB::ICompressionCodec>&, unsigned long&, std::shared_ptr<DB::ICompressionCodec>&, unsigned long const&, DB::WriteSettings const&) @ 0x0000000033ddcbcb
20. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWriterWide.cpp:180: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeDataPartWriterWide::addStreams(DB::NameAndTypePair const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&, std::shared_ptr<DB::IAST> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033dd9608
21. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
22. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeDataPartWriterWide::addStreams(DB::NameAndTypePair const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&, std::shared_ptr<DB::IAST> const&) @ 0x0000000033dcbc92
24. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeDataPartWriterWide::MergeTreeDataPartWriterWide(String const&, String const&, std::unordered_map<String, std::shared_ptr<DB::ISerialization const>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization const>>>> const&, std::shared_ptr<DB::IDataPartStorage>, DB::MergeTreeIndexGranularityInfo const&, std::shared_ptr<DB::MergeTreeSettings const> const&, DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::VirtualColumnsDescription const> const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, DB::MergeTreeWriterSettings const&, DB::MergeTreeIndexGranularity const&) @ 0x0000000033dcb839
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: std::__unique_if<DB::MergeTreeDataPartWriterWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeDataPartWriterWide, String const&, String const&, std::unordered_map<String, std::shared_ptr<DB::ISerialization const>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization const>>>> const&, std::shared_ptr<DB::IDataPartStorage>&, DB::MergeTreeIndexGranularityInfo const&, std::shared_ptr<DB::MergeTreeSettings const> const&, DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::VirtualColumnsDescription const> const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, DB::MergeTreeWriterSettings const&, DB::MergeTreeIndexGranularity const&>(String const&, String const&, std::unordered_map<String, std::shared_ptr<DB::ISerialization const>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization const>>>> const&, std::shared_ptr<DB::IDataPartStorage>&, DB::MergeTreeIndexGranularityInfo const&, std::shared_ptr<DB::MergeTreeSettings const> const&, DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::VirtualColumnsDescription const> const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, DB::MergeTreeWriterSettings const&, DB::MergeTreeIndexGranularity const&) @ 0x0000000033daad50
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: DB::createMergeTreeDataPartWideWriter(String const&, String const&, std::unordered_map<String, std::shared_ptr<DB::ISerialization const>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization const>>>> const&, std::shared_ptr<DB::IDataPartStorage>, DB::MergeTreeIndexGranularityInfo const&, std::shared_ptr<DB::MergeTreeSettings const> const&, DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::VirtualColumnsDescription const> const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, DB::MergeTreeWriterSettings const&, DB::MergeTreeIndexGranularity const&) @ 0x0000000033da4f5a
27. ./build_docker/./src/Storages/MergeTree/IMergeTreeDataPartWriter.cpp:183: DB::createMergeTreeDataPartWriter(DB::MergeTreeDataPartType, String const&, String const&, std::unordered_map<String, std::shared_ptr<DB::ISerialization const>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization const>>>> const&, std::shared_ptr<DB::IDataPartStorage>, DB::MergeTreeIndexGranularityInfo const&, std::shared_ptr<DB::MergeTreeSettings const> const&, DB::NamesAndTypesList const&, std::unordered_map<String, unsigned long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, unsigned long>>> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::VirtualColumnsDescription const> const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, DB::MergeTreeWriterSettings const&, DB::MergeTreeIndexGranularity const&) @ 0x0000000033c330d4
28. ./build_docker/./src/Storages/MergeTree/MergedBlockOutputStream.cpp:53: DB::MergedBlockOutputStream::MergedBlockOutputStream(std::shared_ptr<DB::IMergeTreeDataPart> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::NamesAndTypesList const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, std::shared_ptr<DB::ICompressionCodec>, DB::TransactionID, bool, bool, DB::WriteSettings const&, DB::MergeTreeIndexGranularity const&) @ 0x0000000033fb4050
29. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::MergedBlockOutputStream>::__unique_single std::make_unique[abi:v15007]<DB::MergedBlockOutputStream, std::shared_ptr<DB::IMergeTreeDataPart>&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::NamesAndTypesList&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>>&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>>&, std::shared_ptr<DB::ICompressionCodec>&, DB::TransactionID const&, bool, bool, DB::WriteSettings>(std::shared_ptr<DB::IMergeTreeDataPart>&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::NamesAndTypesList&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>>&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>>&, std::shared_ptr<DB::ICompressionCodec>&, DB::TransactionID const&, bool&&, bool&&, DB::WriteSettings&&) @ 0x0000000034033c18
30. ./build_docker/./src/Storages/MergeTree/MergeTreeDataWriter.cpp:650: DB::MergeTreeDataWriter::writeTempPartImpl(DB::BlockWithPartition&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, long, bool) @ 0x000000003402a994
31. ./build_docker/./src/Storages/MergeTree/MergeTreeDataWriter.cpp:444: DB::MergeTreeDataWriter::writeTempPart(DB::BlockWithPartition&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>) @ 0x00000000340266b4

2026.10.30 17:51:05.555135 [ 1258 ] {c3aa19fe-3e86-45fb-a820-e56cf5ecb1f6} <Error> TCPHandler: Code: 241. DB::Exception: Memory limit (for user) exceeded: would use 9.18 GiB (attempt to allocate chunk of 1129882 bytes), maximum: 9.18 GiB. OvercommitTracker decision: Query was selected to stop by OvercommitTracker. (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*, String, long&, String, char const*, std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<long&>::type, std::type_identity<String>::type, std::type_identity<char const*>::type, std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, char const*&&, char const*&&, String&&, long&, String&&, char const*&&, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000258b4d20
5. ./build_docker/./src/Common/MemoryTracker.cpp:0: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3f08
6. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
7. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
8. ./build_docker/./src/Common/CurrentMemoryTracker.cpp:82: CurrentMemoryTracker::allocImpl(long, bool) @ 0x000000002582c5ca
9. ./build_docker/./src/Common/Allocator.cpp:0: Allocator<false, false>::alloc(unsigned long, unsigned long) @ 0x000000002582a961
10. ./src/IO/BufferWithOwnMemory.h:130: DB::Memory<Allocator<false, false>>::alloc(unsigned long) @ 0x000000002591cffb
11. ./src/IO/BufferWithOwnMemory.h:0: DB::BufferWithOwnMemory<DB::WriteBuffer>::BufferWithOwnMemory(unsigned long, char*, unsigned long) @ 0x000000002595ed10
12. ./build_docker/./src/IO/WriteBufferFromFileBase.cpp:8: DB::WriteBufferFromFileBase::WriteBufferFromFileBase(unsigned long, char*, unsigned long) @ 0x000000002595ec76
13. ./build_docker/./src/IO/WriteBufferFromFileDescriptor.cpp:0: DB::WriteBufferFromFileDescriptor::WriteBufferFromFileDescriptor(int, unsigned long, char*, std::shared_ptr<DB::Throttler>, unsigned long, String) @ 0x000000002595d9a8
14. ./build_docker/./src/IO/WriteBufferFromFile.cpp:0: DB::WriteBufferFromFile::WriteBufferFromFile(String const&, unsigned long, int, std::shared_ptr<DB::Throttler>, unsigned int, char*, unsigned long) @ 0x0000000025b0254a
15. ./contrib/llvm-project/libcxx/include/string:1499: std::__unique_if<DB::WriteBufferFromFile>::__unique_single std::make_unique[abi:v15007]<DB::WriteBufferFromFile, std::__fs::filesystem::path, unsigned long&, int&, std::shared_ptr<DB::Throttler> const&>(std::__fs::filesystem::path&&, unsigned long&, int&, std::shared_ptr<DB::Throttler> const&) @ 0x0000000030cad7e5
16. ./build_docker/./src/Disks/DiskLocal.cpp:341: DB::DiskLocal::writeFile(String const&, unsigned long, DB::WriteMode, DB::WriteSettings const&) @ 0x0000000030ca0354
17. ./build_docker/./src/Storages/MergeTree/DataPartStorageOnDiskFull.cpp:137: DB::DataPartStorageOnDiskFull::writeFile(String const&, unsigned long, DB::WriteMode, DB::WriteSettings const&) @ 0x0000000033abc088
18. ./src/Storages/MergeTree/IDataPartStorage.h:0: DB::MergeTreeDataPartWriterOnDisk::Stream<false>::Stream(String const&, std::shared_ptr<DB::IDataPartStorage> const&, String const&, String const&, String const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, unsigned long, std::shared_ptr<DB::ICompressionCodec> const&, unsigned long, DB::WriteSettings const&) @ 0x0000000033db94c5
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: std::__unique_if<DB::MergeTreeDataPartWriterOnDisk::Stream<false>>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeDataPartWriterOnDisk::Stream<false>, String&, std::shared_ptr<DB::IDataPartStorage>&, String&, char const* const&, String&, String const&, std::shared_ptr<DB::ICompressionCodec>&, unsigned long&, std::shared_ptr<DB::ICompressionCodec>&, unsigned long const&, DB::WriteSettings const&>(String&, std::shared_ptr<DB::IDataPartStorage>&, String&, char const* const&, String&, String const&, std::shared_ptr<DB::ICompressionCodec>&, unsigned long&, std::shared_ptr<DB::ICompressionCodec>&, unsigned long const&, DB::WriteSettings const&) @ 0x0000000033ddcbcb
20. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWriterWide.cpp:180: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeDataPartWriterWide::addStreams(DB::NameAndTypePair const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&, std::shared_ptr<DB::IAST> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033dd9608
21. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
22. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeDataPartWriterWide::addStreams(DB::NameAndTypePair const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&, std::shared_ptr<DB::IAST> const&) @ 0x0000000033dcbc92
24. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeDataPartWriterWide::MergeTreeDataPartWriterWide(String const&, String const&, std::unordered_map<String, std::shared_ptr<DB::ISerialization const>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization const>>>> const&, std::shared_ptr<DB::IDataPartStorage>, DB::MergeTreeIndexGranularityInfo const&, std::shared_ptr<DB::MergeTreeSettings const> const&, DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::VirtualColumnsDescription const> const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, DB::MergeTreeWriterSettings const&, DB::MergeTreeIndexGranularity const&) @ 0x0000000033dcb839
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: std::__unique_if<DB::MergeTreeDataPartWriterWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeDataPartWriterWide, String const&, String const&, std::unordered_map<String, std::shared_ptr<DB::ISerialization const>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization const>>>> const&, std::shared_ptr<DB::IDataPartStorage>&, DB::MergeTreeIndexGranularityInfo const&, std::shared_ptr<DB::MergeTreeSettings const> const&, DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::VirtualColumnsDescription const> const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, DB::MergeTreeWriterSettings const&, DB::MergeTreeIndexGranularity const&>(String const&, String const&, std::unordered_map<String, std::shared_ptr<DB::ISerialization const>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization const>>>> const&, std::shared_ptr<DB::IDataPartStorage>&, DB::MergeTreeIndexGranularityInfo const&, std::shared_ptr<DB::MergeTreeSettings const> const&, DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::VirtualColumnsDescription const> const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, DB::MergeTreeWriterSettings const&, DB::MergeTreeIndexGranularity const&) @ 0x0000000033daad50
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: DB::createMergeTreeDataPartWideWriter(String const&, String const&, std::unordered_map<String, std::shared_ptr<DB::ISerialization const>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization const>>>> const&, std::shared_ptr<DB::IDataPartStorage>, DB::MergeTreeIndexGranularityInfo const&, std::shared_ptr<DB::MergeTreeSettings const> const&, DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::VirtualColumnsDescription const> const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, DB::MergeTreeWriterSettings const&, DB::MergeTreeIndexGranularity const&) @ 0x0000000033da4f5a
27. ./build_docker/./src/Storages/MergeTree/IMergeTreeDataPartWriter.cpp:183: DB::createMergeTreeDataPartWriter(DB::MergeTreeDataPartType, String const&, String const&, std::unordered_map<String, std::shared_ptr<DB::ISerialization const>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization const>>>> const&, std::shared_ptr<DB::IDataPartStorage>, DB::MergeTreeIndexGranularityInfo const&, std::shared_ptr<DB::MergeTreeSettings const> const&, DB::NamesAndTypesList const&, std::unordered_map<String, unsigned long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, unsigned long>>> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::VirtualColumnsDescription const> const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, String const&, std::shared_ptr<DB::ICompressionCodec> const&, DB::MergeTreeWriterSettings const&, DB::MergeTreeIndexGranularity const&) @ 0x0000000033c330d4
28. ./build_docker/./src/Storages/MergeTree/MergedBlockOutputStream.cpp:53: DB::MergedBlockOutputStream::MergedBlockOutputStream(std::shared_ptr<DB::IMergeTreeDataPart> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::NamesAndTypesList const&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>> const&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>> const&, std::shared_ptr<DB::ICompressionCodec>, DB::TransactionID, bool, bool, DB::WriteSettings const&, DB::MergeTreeIndexGranularity const&) @ 0x0000000033fb4050
29. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::MergedBlockOutputStream>::__unique_single std::make_unique[abi:v15007]<DB::MergedBlockOutputStream, std::shared_ptr<DB::IMergeTreeDataPart>&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::NamesAndTypesList&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>>&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>>&, std::shared_ptr<DB::ICompressionCodec>&, DB::TransactionID const&, bool, bool, DB::WriteSettings>(std::shared_ptr<DB::IMergeTreeDataPart>&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::NamesAndTypesList&, std::vector<std::shared_ptr<DB::IMergeTreeIndex const>, std::allocator<std::shared_ptr<DB::IMergeTreeIndex const>>>&, std::vector<std::shared_ptr<DB::ColumnStatistics>, std::allocator<std::shared_ptr<DB::ColumnStatistics>>>&, std::shared_ptr<DB::ICompressionCodec>&, DB::TransactionID const&, bool&&, bool&&, DB::WriteSettings&&) @ 0x0000000034033c18
30. ./build_docker/./src/Storages/MergeTree/MergeTreeDataWriter.cpp:650: DB::MergeTreeDataWriter::writeTempPartImpl(DB::BlockWithPartition&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, long, bool) @ 0x000000003402a994
31. ./build_docker/./src/Storages/MergeTree/MergeTreeDataWriter.cpp:444: DB::MergeTreeDataWriter::writeTempPart(DB::BlockWithPartition&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>) @ 0x00000000340266b4

2026.10.30 17:51:24.015764 [ 1258 ] {f712c0ce-e9be-47d3-944b-4510f7aa241c} <Error> executeQuery: Code: 241. DB::Exception: Memory limit (for user) exceeded: would use 9.18 GiB (attempt to allocate chunk of 1146261 bytes), maximum: 9.18 GiB. OvercommitTracker decision: Query was selected to stop by OvercommitTracker.: (while reading column ShareService): (while reading from part store/78e/78ebf6a1-d987-4579-b3ec-00c1a087b1f3/201403_1_1_2/ in table datasets.hits_v1 (78ebf6a1-d987-4579-b3ec-00c1a087b1f3) located on disk __tmp_internal_262634248876485800814430204900764312493 of type web, from mark 292 with max_rows_to_read = 8192): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (MEMORY_LIMIT_EXCEEDED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44988) (in query: INSERT INTO test.hits SELECT * FROM datasets.hits_v1 SETTINGS enable_filesystem_cache_on_write_operations=0, max_insert_threads=16), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*, String, long&, String, char const*, std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<long&>::type, std::type_identity<String>::type, std::type_identity<char const*>::type, std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, char const*&&, char const*&&, String&&, long&, String&&, char const*&&, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000258b4d20
5. ./build_docker/./src/Common/MemoryTracker.cpp:0: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3f08
6. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
7. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
8. ./build_docker/./src/Common/CurrentMemoryTracker.cpp:82: CurrentMemoryTracker::allocImpl(long, bool) @ 0x000000002582c5ca
9. ./build_docker/./src/Common/Allocator.cpp:0: Allocator<false, false>::alloc(unsigned long, unsigned long) @ 0x000000002582a961
10. void DB::PODArrayBase<8ul, 4096ul, Allocator<false, false>, 63ul, 64ul>::alloc<>(unsigned long) @ 0x0000000018f21f54
11. ./build_docker/./src/DataTypes/Serializations/SerializationString.cpp:258: DB::SerializationString::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x000000003095ef22
12. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
13. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:196: DB::MergeTreeReaderWide::readData(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, bool, unsigned long, unsigned long, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>>>>&, bool) @ 0x0000000033f38e8b
14. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:158: DB::MergeTreeReaderWide::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f37ccd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
16. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
17. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
18. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
19. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
20. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
21. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
23. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
24. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
25. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
27. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
28. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
29. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
31. ? @ 0x00007fa212437ac3

2026.10.30 17:51:29.723249 [ 1258 ] {f712c0ce-e9be-47d3-944b-4510f7aa241c} <Error> TCPHandler: Code: 241. DB::Exception: Memory limit (for user) exceeded: would use 9.18 GiB (attempt to allocate chunk of 1146261 bytes), maximum: 9.18 GiB. OvercommitTracker decision: Query was selected to stop by OvercommitTracker.: (while reading column ShareService): (while reading from part store/78e/78ebf6a1-d987-4579-b3ec-00c1a087b1f3/201403_1_1_2/ in table datasets.hits_v1 (78ebf6a1-d987-4579-b3ec-00c1a087b1f3) located on disk __tmp_internal_262634248876485800814430204900764312493 of type web, from mark 292 with max_rows_to_read = 8192): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*, String, long&, String, char const*, std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<long&>::type, std::type_identity<String>::type, std::type_identity<char const*>::type, std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, char const*&&, char const*&&, String&&, long&, String&&, char const*&&, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000258b4d20
5. ./build_docker/./src/Common/MemoryTracker.cpp:0: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3f08
6. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
7. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
8. ./build_docker/./src/Common/CurrentMemoryTracker.cpp:82: CurrentMemoryTracker::allocImpl(long, bool) @ 0x000000002582c5ca
9. ./build_docker/./src/Common/Allocator.cpp:0: Allocator<false, false>::alloc(unsigned long, unsigned long) @ 0x000000002582a961
10. void DB::PODArrayBase<8ul, 4096ul, Allocator<false, false>, 63ul, 64ul>::alloc<>(unsigned long) @ 0x0000000018f21f54
11. ./build_docker/./src/DataTypes/Serializations/SerializationString.cpp:258: DB::SerializationString::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x000000003095ef22
12. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
13. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:196: DB::MergeTreeReaderWide::readData(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, bool, unsigned long, unsigned long, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>>>>&, bool) @ 0x0000000033f38e8b
14. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:158: DB::MergeTreeReaderWide::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f37ccd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
16. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
17. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
18. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
19. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
20. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
21. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
23. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
24. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
25. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
27. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
28. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
29. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
31. ? @ 0x00007fa212437ac3

2026.10.30 17:51:54.590561 [ 1883 ] {} <Warning> CgroupsMemoryUsageObserver: Exceeded hard memory limit (14.53 GiB)
2026.10.30 17:51:54.592467 [ 1883 ] {} <Warning> CgroupsMemoryUsageObserver: Exceeded soft memory limit (13.77 GiB)
2026.10.30 17:52:05.376312 [ 2625 ] {} <Warning> Context: ThreadFuzzer is enabled. Application will run slowly and unstable.
2026.10.30 17:52:05.377446 [ 2625 ] {} <Warning> Context: Server was built with undefined behavior sanitizer. It will work slowly.
2026.10.30 17:52:06.042606 [ 2625 ] {} <Warning> Context: Server logging level is set to 'test' and performance is degraded. This cannot be used in production.
2026.10.30 17:52:06.044486 [ 2625 ] {} <Warning> Context: Delay accounting is not enabled, OSIOWaitMicroseconds will not be gathered. You can enable it using `echo 1 > /proc/sys/kernel/task_delayacct` or by using sysctl.
2026.10.30 17:52:06.051858 [ 2625 ] {} <Warning> Context: The setting 'allow_remote_fs_zero_copy_replication' is enabled for MergeTree tables. But the feature of 'zero-copy replication' is under development and is not ready for production. The usage of this feature can lead to data corruption and loss. The setting should be disabled in production.
2026.10.30 17:52:11.515793 [ 2625 ] {} <Warning> KeeperServer: Got 1000000000000000 value for setting 'reserved_log_items' which is bigger than int32_t max value, lowering value to 2147483647.
2026.10.30 17:52:11.650090 [ 2625 ] {} <Warning> RaftInstance: invalid election timeout lower bound detected, adjusted to 0
2026.10.30 17:52:11.651381 [ 2625 ] {} <Warning> RaftInstance: invalid election timeout upper bound detected, adjusted to 0
2026.10.30 17:52:11.714450 [ 3228 ] {} <Warning> RaftInstance: Election timeout, initiate leader election
2026.10.30 17:52:19.862961 [ 2625 ] {} <Warning> Context: Table system.session_log is enabled. It's unreliable and may contain garbage. Do not use it for any kind of security monitoring.
2026.10.30 17:52:22.091781 [ 2629 ] {209d4064-5099-46f3-8449-e8d5041c6cc1} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33052) (in query: SELECT count() FROM system.build_options WHERE name = 'CXX_FLAGS' AND position('sanitize=address' IN value)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:22.093730 [ 2629 ] {209d4064-5099-46f3-8449-e8d5041c6cc1} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:38.056027 [ 2630 ] {718704ea-d88f-4cb3-bb8d-317f517a8bd4} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=12, jobs=12). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:36532) (in query: SELECT version(), arrayStringConcat(groupArray(value), ' ') FROM system.build_options WHERE name IN ('GIT_HASH', 'GIT_BRANCH') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:38.058535 [ 2630 ] {718704ea-d88f-4cb3-bb8d-317f517a8bd4} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=12, jobs=12). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:38.703491 [ 2630 ] {cce214db-f0d5-41d2-9e38-97cf083d68d9} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=15, jobs=15). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:36548) (in query: SELECT version(), arrayStringConcat(groupArray(value), ' ') FROM system.build_options WHERE name IN ('GIT_HASH', 'GIT_BRANCH') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:38.787847 [ 2630 ] {cce214db-f0d5-41d2-9e38-97cf083d68d9} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=15, jobs=15). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:40.870951 [ 3529 ] {2694c5d4-f5cc-45cd-b4fe-48dd5c883ffe} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=11, jobs=11). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37412) (in query: SELECT version(), arrayStringConcat(groupArray(value), ' ') FROM system.build_options WHERE name IN ('GIT_HASH', 'GIT_BRANCH') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:40.873166 [ 3529 ] {2694c5d4-f5cc-45cd-b4fe-48dd5c883ffe} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=11, jobs=11). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:40.972047 [ 3530 ] {da72b232-de92-49c9-a79c-32b3427446ec} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37440) (in query: SELECT version(), arrayStringConcat(groupArray(value), ' ') FROM system.build_options WHERE name IN ('GIT_HASH', 'GIT_BRANCH') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:40.975193 [ 3530 ] {da72b232-de92-49c9-a79c-32b3427446ec} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:41.599008 [ 3529 ] {83faf52b-f198-41f9-af21-57a43de8c1da} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=3, jobs=3). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37510) (in query: SELECT version(), arrayStringConcat(groupArray(value), ' ') FROM system.build_options WHERE name IN ('GIT_HASH', 'GIT_BRANCH') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:41.605981 [ 3529 ] {83faf52b-f198-41f9-af21-57a43de8c1da} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=3, jobs=3). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:42.584247 [ 3529 ] {7e523345-daab-4d27-8a91-464c45834094} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37566) (in query: SELECT version(), arrayStringConcat(groupArray(value), ' ') FROM system.build_options WHERE name IN ('GIT_HASH', 'GIT_BRANCH') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:42.587405 [ 3529 ] {7e523345-daab-4d27-8a91-464c45834094} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:43.078730 [ 3560 ] {54c9f41d-d6d1-437b-b820-85da60458fca} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=6, jobs=6). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37604) (in query: SELECT version(), arrayStringConcat(groupArray(value), ' ') FROM system.build_options WHERE name IN ('GIT_HASH', 'GIT_BRANCH') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:43.085690 [ 3560 ] {54c9f41d-d6d1-437b-b820-85da60458fca} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=6, jobs=6). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:45.005751 [ 3521 ] {97c312ed-1d60-4a18-ba0d-a260e4db659f} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37814) (in query: SELECT version(), arrayStringConcat(groupArray(value), ' ') FROM system.build_options WHERE name IN ('GIT_HASH', 'GIT_BRANCH') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:45.009499 [ 3521 ] {97c312ed-1d60-4a18-ba0d-a260e4db659f} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:45.552354 [ 2629 ] {b30a07c9-d5d2-4d6c-b944-fc4216b02b3e} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37916) (in query: SELECT version(), arrayStringConcat(groupArray(value), ' ') FROM system.build_options WHERE name IN ('GIT_HASH', 'GIT_BRANCH') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:45.558679 [ 2629 ] {b30a07c9-d5d2-4d6c-b944-fc4216b02b3e} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:47.394005 [ 2630 ] {afa57bac-0340-49c1-ace4-e03c2c77fe4d} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42900) (comment: 00089_position_functions_with_non_constant_arg.sql) (in query: SELECT count() FROM test.hits WHERE positionCaseInsensitiveUTF8(Title, 'новости') != positionCaseInsensitiveUTF8(Title, materialize('новости'));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:47.440393 [ 2630 ] {afa57bac-0340-49c1-ace4-e03c2c77fe4d} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:47.727315 [ 2629 ] {4a1d2416-cf12-4cf2-8fe9-37805ed91059} <Error> executeQuery: Code: 1. DB::Exception: JOIN , ... right table expression expected to process query to fetch columns stage. Actual WithMergeableState. (UNSUPPORTED_METHOD) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42934) (comment: 00181_cross_join_compression.sql) (in query: SELECT CounterID, StartURL FROM unit, test.visits ORDER BY (CounterID, StartURL) DESC LIMIT 1000;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, char const*>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<char const*>::type>, String&&, char const*&&) @ 0x0000000025e0b86f
5. ./build_docker/./src/Planner/PlannerJoinTree.cpp:0: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa7618
6. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
7. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:47.734258 [ 2629 ] {4a1d2416-cf12-4cf2-8fe9-37805ed91059} <Error> TCPHandler: Code: 1. DB::Exception: JOIN , ... right table expression expected to process query to fetch columns stage. Actual WithMergeableState. (UNSUPPORTED_METHOD), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, char const*>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<char const*>::type>, String&&, char const*&&) @ 0x0000000025e0b86f
5. ./build_docker/./src/Planner/PlannerJoinTree.cpp:0: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa7618
6. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
7. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:47.951583 [ 3529 ] {9a5f4ace-30d4-4f52-a571-65baec46459b} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage View. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38030) (comment: 00181_cross_join_compression.sql) (in query: DROP DATABASE IF EXISTS test_e0j044nk ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:47.961142 [ 3529 ] {9a5f4ace-30d4-4f52-a571-65baec46459b} <Error> DynamicQueryHandler: Code: 48. DB::Exception: Truncate is not supported by storage View. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:48.682570 [ 3521 ] {8c7c6f2f-5bcc-49f9-bd1b-0607d8e3068e} <Error> executeQuery: Code: 675. DB::Exception: Cannot parse IPv4 : Cannot parse IPv4 from String: while executing 'FUNCTION toIPv4(ip : 0) -> toIPv4(ip) IPv4 : 2'. (CANNOT_PARSE_IPV4) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42926) (comment: 02244_ip_address_invalid_insert.sql) (in query: INSERT INTO test_table_ipv4_materialized(ip) VALUES ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000190f14ef
5. void DB::(anonymous namespace)::parseImpl<DB::DataTypeIPv4>(DB::DataTypeIPv4::FieldType&, DB::ReadBuffer&, DateLUTImpl const*, bool) @ 0x000000001942b975
6. bool DB::callOnIndexAndDataType<DB::DataTypeIPv4, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x0000000019426909
7. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019420675
8. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
9. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
10. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
11. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
12. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
13. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
14. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ConvertingTransform::onConsume(DB::Chunk) @ 0x0000000034e069c9
15. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:150: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ExceptionKeepingTransform::work()::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000034e05e5e
16. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:102: DB::runStep(std::function<void ()>, DB::ThreadStatus*, std::atomic<unsigned long>*) @ 0x0000000034e05a0b
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034e0464c
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
21. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::processInsertQuery() @ 0x000000003469f083
22. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x00000000346880d2
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:48.690086 [ 3521 ] {8c7c6f2f-5bcc-49f9-bd1b-0607d8e3068e} <Error> TCPHandler: Code: 675. DB::Exception: Cannot parse IPv4 : Cannot parse IPv4 from String: while executing 'FUNCTION toIPv4(ip : 0) -> toIPv4(ip) IPv4 : 2'. (CANNOT_PARSE_IPV4), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000190f14ef
5. void DB::(anonymous namespace)::parseImpl<DB::DataTypeIPv4>(DB::DataTypeIPv4::FieldType&, DB::ReadBuffer&, DateLUTImpl const*, bool) @ 0x000000001942b975
6. bool DB::callOnIndexAndDataType<DB::DataTypeIPv4, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x0000000019426909
7. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019420675
8. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
9. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
10. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
11. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
12. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
13. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
14. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ConvertingTransform::onConsume(DB::Chunk) @ 0x0000000034e069c9
15. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:150: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ExceptionKeepingTransform::work()::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000034e05e5e
16. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:102: DB::runStep(std::function<void ()>, DB::ThreadStatus*, std::atomic<unsigned long>*) @ 0x0000000034e05a0b
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034e0464c
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
21. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::processInsertQuery() @ 0x000000003469f083
22. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x00000000346880d2
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:48.910314 [ 3521 ] {f7101a64-9163-4fa7-b66c-ec04b7b06841} <Error> executeQuery: Code: 675. DB::Exception: Cannot parse IPv4 : Cannot parse IPv4 from String: while executing 'FUNCTION toIPv4(ip : 0) -> toIPv4(ip) IPv4 : 2'. (CANNOT_PARSE_IPV4) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42926) (comment: 02244_ip_address_invalid_insert.sql) (in query: INSERT INTO test_table_ipv4_materialized(ip) VALUES ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000190f14ef
5. void DB::(anonymous namespace)::parseImpl<DB::DataTypeIPv4>(DB::DataTypeIPv4::FieldType&, DB::ReadBuffer&, DateLUTImpl const*, bool) @ 0x000000001942b975
6. bool DB::callOnIndexAndDataType<DB::DataTypeIPv4, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x0000000019426909
7. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019420675
8. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
9. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
10. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
11. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
12. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
13. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
14. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ConvertingTransform::onConsume(DB::Chunk) @ 0x0000000034e069c9
15. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:150: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ExceptionKeepingTransform::work()::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000034e05e5e
16. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:102: DB::runStep(std::function<void ()>, DB::ThreadStatus*, std::atomic<unsigned long>*) @ 0x0000000034e05a0b
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034e0464c
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
21. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::processInsertQuery() @ 0x000000003469f083
22. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x00000000346880d2
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:48.924085 [ 3521 ] {f7101a64-9163-4fa7-b66c-ec04b7b06841} <Error> TCPHandler: Code: 675. DB::Exception: Cannot parse IPv4 : Cannot parse IPv4 from String: while executing 'FUNCTION toIPv4(ip : 0) -> toIPv4(ip) IPv4 : 2'. (CANNOT_PARSE_IPV4), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000190f14ef
5. void DB::(anonymous namespace)::parseImpl<DB::DataTypeIPv4>(DB::DataTypeIPv4::FieldType&, DB::ReadBuffer&, DateLUTImpl const*, bool) @ 0x000000001942b975
6. bool DB::callOnIndexAndDataType<DB::DataTypeIPv4, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x0000000019426909
7. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv4, DB::(anonymous namespace)::NameToIPv4, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019420675
8. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
9. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
10. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
11. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
12. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
13. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
14. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ConvertingTransform::onConsume(DB::Chunk) @ 0x0000000034e069c9
15. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:150: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ExceptionKeepingTransform::work()::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000034e05e5e
16. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:102: DB::runStep(std::function<void ()>, DB::ThreadStatus*, std::atomic<unsigned long>*) @ 0x0000000034e05a0b
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034e0464c
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
21. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::processInsertQuery() @ 0x000000003469f083
22. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x00000000346880d2
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:49.910620 [ 3560 ] {796db227-af28-45c9-b26c-cfaf22e2f6e3} <Error> executeQuery: Code: 395. DB::Exception: Value passed to 'throwIf' function is non-zero: while executing 'FUNCTION throwIf(1_UInt8 :: 1) -> throwIf(1_UInt8) UInt8 : 3'. (FUNCTION_THROW_IF_VALUE_IS_NON_ZERO) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47466) (comment: 02796_calculate_text_stack_trace.sql) (in query: SELECT 'Hello', throwIf(1);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionThrowIf::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000022ee04ed
6. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
7. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
8. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
9. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
10. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
11. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
12. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ExpressionTransform::transform(DB::Chunk&) @ 0x0000000034e0659e
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:35: DB::ISimpleTransform::transform(DB::Chunk&, DB::Chunk&) @ 0x0000000025da9bf6
14. ./build_docker/./src/Processors/ISimpleTransform.cpp:99: DB::ISimpleTransform::work() @ 0x00000000347c906a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:49.913001 [ 3560 ] {796db227-af28-45c9-b26c-cfaf22e2f6e3} <Error> TCPHandler: Code: 395. DB::Exception: Value passed to 'throwIf' function is non-zero: while executing 'FUNCTION throwIf(1_UInt8 :: 1) -> throwIf(1_UInt8) UInt8 : 3'. (FUNCTION_THROW_IF_VALUE_IS_NON_ZERO), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionThrowIf::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000022ee04ed
6. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
7. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
8. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
9. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
10. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
11. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
12. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ExpressionTransform::transform(DB::Chunk&) @ 0x0000000034e0659e
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:35: DB::ISimpleTransform::transform(DB::Chunk&, DB::Chunk&) @ 0x0000000025da9bf6
14. ./build_docker/./src/Processors/ISimpleTransform.cpp:99: DB::ISimpleTransform::work() @ 0x00000000347c906a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:50.166123 [ 3530 ] {2e67e921-c4c0-4aed-9894-c620cbd1644e} <Error> executeQuery: Code: 27. DB::Exception: Cannot parse input: expected ',' before: '\n': (at row 1)
: Could not print diagnostic info because two last rows aren't in buffer (rare case)
: (in file/uri /var/lib/clickhouse/user_files/test_02270_2.csv): While executing CSVRowInputFormat: While executing File. (CANNOT_PARSE_INPUT_ASSERTION_FAILED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47484) (comment: 02270_errors_in_files.sh) (in query: SELECT * FROM file('test_02270*.csv', 'CSV', 'a String, b String')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::throwAtAssertionFailed(char const*, DB::ReadBuffer&) @ 0x00000000259222b4
5. ./src/IO/ReadHelpers.h:202: DB::CSVFormatReader::skipFieldDelimiter() @ 0x000000003498c2dd
6. ./build_docker/./src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp:0: DB::RowInputFormatWithNamesAndTypes::readRow(std::vector<COW<DB::IColumn>::mutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::mutable_ptr<DB::IColumn>>>&, DB::RowReadExtension&) @ 0x0000000034925781
7. ./build_docker/./src/Processors/Formats/IRowInputFormat.cpp:0: DB::IRowInputFormat::read() @ 0x00000000348de31a
8. ./build_docker/./src/Processors/Formats/IInputFormat.cpp:19: DB::IInputFormat::generate() @ 0x000000003480d075
9. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
10. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
14. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
15. ./build_docker/./src/Storages/StorageFile.cpp:1454: DB::StorageFileSource::generate() @ 0x00000000333527bf
16. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
17. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
22. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:50.180857 [ 3530 ] {2e67e921-c4c0-4aed-9894-c620cbd1644e} <Error> TCPHandler: Code: 27. DB::Exception: Cannot parse input: expected ',' before: '\n': (at row 1)
: Could not print diagnostic info because two last rows aren't in buffer (rare case)
: (in file/uri /var/lib/clickhouse/user_files/test_02270_2.csv): While executing CSVRowInputFormat: While executing File. (CANNOT_PARSE_INPUT_ASSERTION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::throwAtAssertionFailed(char const*, DB::ReadBuffer&) @ 0x00000000259222b4
5. ./src/IO/ReadHelpers.h:202: DB::CSVFormatReader::skipFieldDelimiter() @ 0x000000003498c2dd
6. ./build_docker/./src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp:0: DB::RowInputFormatWithNamesAndTypes::readRow(std::vector<COW<DB::IColumn>::mutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::mutable_ptr<DB::IColumn>>>&, DB::RowReadExtension&) @ 0x0000000034925781
7. ./build_docker/./src/Processors/Formats/IRowInputFormat.cpp:0: DB::IRowInputFormat::read() @ 0x00000000348de31a
8. ./build_docker/./src/Processors/Formats/IInputFormat.cpp:19: DB::IInputFormat::generate() @ 0x000000003480d075
9. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
10. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
14. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
15. ./build_docker/./src/Storages/StorageFile.cpp:1454: DB::StorageFileSource::generate() @ 0x00000000333527bf
16. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
17. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
22. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:50.730207 [ 3530 ] {bf9f85b2-aa0c-4e34-9350-50bdba70a754} <Error> executeQuery: Code: 27. DB::Exception: Cannot parse input: expected ',' before: '\n': (at row 1)
: Could not print diagnostic info because two last rows aren't in buffer (rare case)
: (in file/uri /var/lib/clickhouse/user_files/test_02270_2.csv): While executing CSVRowInputFormat: While executing File. (CANNOT_PARSE_INPUT_ASSERTION_FAILED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47492) (comment: 02270_errors_in_files.sh) (in query: SELECT * FROM file('test_02270*.csv', 'CSV', 'a String, b String')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::throwAtAssertionFailed(char const*, DB::ReadBuffer&) @ 0x00000000259222b4
5. ./src/IO/ReadHelpers.h:202: DB::CSVFormatReader::skipFieldDelimiter() @ 0x000000003498c2dd
6. ./build_docker/./src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp:0: DB::RowInputFormatWithNamesAndTypes::readRow(std::vector<COW<DB::IColumn>::mutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::mutable_ptr<DB::IColumn>>>&, DB::RowReadExtension&) @ 0x0000000034925781
7. ./build_docker/./src/Processors/Formats/IRowInputFormat.cpp:0: DB::IRowInputFormat::read() @ 0x00000000348de31a
8. ./build_docker/./src/Processors/Formats/IInputFormat.cpp:19: DB::IInputFormat::generate() @ 0x000000003480d075
9. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
10. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
14. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
15. ./build_docker/./src/Storages/StorageFile.cpp:1454: DB::StorageFileSource::generate() @ 0x00000000333527bf
16. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
17. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
22. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:50.732913 [ 3530 ] {bf9f85b2-aa0c-4e34-9350-50bdba70a754} <Error> TCPHandler: Code: 27. DB::Exception: Cannot parse input: expected ',' before: '\n': (at row 1)
: Could not print diagnostic info because two last rows aren't in buffer (rare case)
: (in file/uri /var/lib/clickhouse/user_files/test_02270_2.csv): While executing CSVRowInputFormat: While executing File. (CANNOT_PARSE_INPUT_ASSERTION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::throwAtAssertionFailed(char const*, DB::ReadBuffer&) @ 0x00000000259222b4
5. ./src/IO/ReadHelpers.h:202: DB::CSVFormatReader::skipFieldDelimiter() @ 0x000000003498c2dd
6. ./build_docker/./src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp:0: DB::RowInputFormatWithNamesAndTypes::readRow(std::vector<COW<DB::IColumn>::mutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::mutable_ptr<DB::IColumn>>>&, DB::RowReadExtension&) @ 0x0000000034925781
7. ./build_docker/./src/Processors/Formats/IRowInputFormat.cpp:0: DB::IRowInputFormat::read() @ 0x00000000348de31a
8. ./build_docker/./src/Processors/Formats/IInputFormat.cpp:19: DB::IInputFormat::generate() @ 0x000000003480d075
9. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
10. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
14. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
15. ./build_docker/./src/Storages/StorageFile.cpp:1454: DB::StorageFileSource::generate() @ 0x00000000333527bf
16. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
17. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
22. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:50.932695 [ 3521 ] {b437397a-b4ee-4408-b538-75923a8f28ec} <Error> executeQuery: Code: 676. DB::Exception: Cannot parse IPv6 : Cannot parse IPv6 from String: while executing 'FUNCTION toIPv6(ip : 0) -> toIPv6(ip) IPv6 : 2'. (CANNOT_PARSE_IPV6) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42926) (comment: 02244_ip_address_invalid_insert.sql) (in query: INSERT INTO test_table_ipv6_materialized(ip) VALUES ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000190f14ef
5. bool DB::callOnIndexAndDataType<DB::DataTypeIPv6, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x000000001943725d
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001942fef5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
12. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
13. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ConvertingTransform::onConsume(DB::Chunk) @ 0x0000000034e069c9
14. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:150: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ExceptionKeepingTransform::work()::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000034e05e5e
15. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:102: DB::runStep(std::function<void ()>, DB::ThreadStatus*, std::atomic<unsigned long>*) @ 0x0000000034e05a0b
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034e0464c
17. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
18. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
19. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
20. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::processInsertQuery() @ 0x000000003469f083
21. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x00000000346880d2
22. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
23. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
25. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
26. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:50.941745 [ 3521 ] {b437397a-b4ee-4408-b538-75923a8f28ec} <Error> TCPHandler: Code: 676. DB::Exception: Cannot parse IPv6 : Cannot parse IPv6 from String: while executing 'FUNCTION toIPv6(ip : 0) -> toIPv6(ip) IPv6 : 2'. (CANNOT_PARSE_IPV6), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000190f14ef
5. bool DB::callOnIndexAndDataType<DB::DataTypeIPv6, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x000000001943725d
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001942fef5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
12. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
13. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ConvertingTransform::onConsume(DB::Chunk) @ 0x0000000034e069c9
14. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:150: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ExceptionKeepingTransform::work()::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000034e05e5e
15. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:102: DB::runStep(std::function<void ()>, DB::ThreadStatus*, std::atomic<unsigned long>*) @ 0x0000000034e05a0b
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034e0464c
17. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
18. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
19. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
20. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::processInsertQuery() @ 0x000000003469f083
21. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x00000000346880d2
22. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
23. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
25. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
26. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:51.195326 [ 3521 ] {cf625282-65aa-4010-bf81-16aa48730416} <Error> executeQuery: Code: 676. DB::Exception: Cannot parse IPv6 : Cannot parse IPv6 from String: while executing 'FUNCTION toIPv6(ip : 0) -> toIPv6(ip) IPv6 : 2'. (CANNOT_PARSE_IPV6) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42926) (comment: 02244_ip_address_invalid_insert.sql) (in query: INSERT INTO test_table_ipv6_materialized(ip) VALUES ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000190f14ef
5. bool DB::callOnIndexAndDataType<DB::DataTypeIPv6, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x000000001943725d
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001942fef5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
12. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
13. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ConvertingTransform::onConsume(DB::Chunk) @ 0x0000000034e069c9
14. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:150: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ExceptionKeepingTransform::work()::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000034e05e5e
15. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:102: DB::runStep(std::function<void ()>, DB::ThreadStatus*, std::atomic<unsigned long>*) @ 0x0000000034e05a0b
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034e0464c
17. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
18. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
19. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
20. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::processInsertQuery() @ 0x000000003469f083
21. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x00000000346880d2
22. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
23. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
25. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
26. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:51.197778 [ 3521 ] {cf625282-65aa-4010-bf81-16aa48730416} <Error> TCPHandler: Code: 676. DB::Exception: Cannot parse IPv6 : Cannot parse IPv6 from String: while executing 'FUNCTION toIPv6(ip : 0) -> toIPv6(ip) IPv6 : 2'. (CANNOT_PARSE_IPV6), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000190f14ef
5. bool DB::callOnIndexAndDataType<DB::DataTypeIPv6, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x000000001943725d
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeIPv6, DB::(anonymous namespace)::NameToIPv6, DB::(anonymous namespace)::ToNumberMonotonicity<wide::integer<128ul, unsigned int>>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001942fef5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
12. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
13. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ConvertingTransform::onConsume(DB::Chunk) @ 0x0000000034e069c9
14. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:150: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ExceptionKeepingTransform::work()::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000034e05e5e
15. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:102: DB::runStep(std::function<void ()>, DB::ThreadStatus*, std::atomic<unsigned long>*) @ 0x0000000034e05a0b
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034e0464c
17. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
18. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
19. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
20. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::processInsertQuery() @ 0x000000003469f083
21. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x00000000346880d2
22. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
23. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
25. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
26. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:52.004430 [ 2857 ] {} <Error> DatabaseCatalog: Cannot drop tables. Will retry later.: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003120528d
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::DatabaseCatalog::dropTableDataTask() @ 0x00000000312059da
10. ./src/Common/Stopwatch.h:40: DB::BackgroundSchedulePoolTaskInfo::execute() @ 0x00000000302da9ec
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::BackgroundSchedulePool::threadFunction() @ 0x00000000302df192
12. ./build_docker/./src/Core/BackgroundSchedulePool.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false, true>::ThreadFromGlobalPoolImpl<DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, char const*)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000302e0006
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:52.241377 [ 3521 ] {383721a9-4927-4da7-9046-377e7e709782} <Error> executeQuery: Code: 27. DB::Exception: Cannot parse input: expected ',' before: '\n': (at row 1)
: Could not print diagnostic info because two last rows aren't in buffer (rare case)
: (in file/uri /var/lib/clickhouse/user_files/test_02270_2.csv.gz): While executing CSVRowInputFormat: While executing File. (CANNOT_PARSE_INPUT_ASSERTION_FAILED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47520) (comment: 02270_errors_in_files.sh) (in query: SELECT * FROM file('test_02270*.csv.gz', 'CSV', 'a String, b String')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::throwAtAssertionFailed(char const*, DB::ReadBuffer&) @ 0x00000000259222b4
5. ./src/IO/ReadHelpers.h:202: DB::CSVFormatReader::skipFieldDelimiter() @ 0x000000003498c2dd
6. ./build_docker/./src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp:0: DB::RowInputFormatWithNamesAndTypes::readRow(std::vector<COW<DB::IColumn>::mutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::mutable_ptr<DB::IColumn>>>&, DB::RowReadExtension&) @ 0x0000000034925781
7. ./build_docker/./src/Processors/Formats/IRowInputFormat.cpp:0: DB::IRowInputFormat::read() @ 0x00000000348de31a
8. ./build_docker/./src/Processors/Formats/IInputFormat.cpp:19: DB::IInputFormat::generate() @ 0x000000003480d075
9. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
10. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
14. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
15. ./build_docker/./src/Storages/StorageFile.cpp:1454: DB::StorageFileSource::generate() @ 0x00000000333527bf
16. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
17. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
22. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:52.260852 [ 3521 ] {383721a9-4927-4da7-9046-377e7e709782} <Error> TCPHandler: Code: 27. DB::Exception: Cannot parse input: expected ',' before: '\n': (at row 1)
: Could not print diagnostic info because two last rows aren't in buffer (rare case)
: (in file/uri /var/lib/clickhouse/user_files/test_02270_2.csv.gz): While executing CSVRowInputFormat: While executing File. (CANNOT_PARSE_INPUT_ASSERTION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::throwAtAssertionFailed(char const*, DB::ReadBuffer&) @ 0x00000000259222b4
5. ./src/IO/ReadHelpers.h:202: DB::CSVFormatReader::skipFieldDelimiter() @ 0x000000003498c2dd
6. ./build_docker/./src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp:0: DB::RowInputFormatWithNamesAndTypes::readRow(std::vector<COW<DB::IColumn>::mutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::mutable_ptr<DB::IColumn>>>&, DB::RowReadExtension&) @ 0x0000000034925781
7. ./build_docker/./src/Processors/Formats/IRowInputFormat.cpp:0: DB::IRowInputFormat::read() @ 0x00000000348de31a
8. ./build_docker/./src/Processors/Formats/IInputFormat.cpp:19: DB::IInputFormat::generate() @ 0x000000003480d075
9. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
10. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
14. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
15. ./build_docker/./src/Storages/StorageFile.cpp:1454: DB::StorageFileSource::generate() @ 0x00000000333527bf
16. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
17. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
22. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:52.723004 [ 4036 ] {091af953-0db4-48b2-a4f0-74db79da18c1} <Error> executeQuery: Code: 27. DB::Exception: Cannot parse input: expected ',' before: '\n': (at row 1)
: Could not print diagnostic info because two last rows aren't in buffer (rare case)
: (in file/uri /var/lib/clickhouse/user_files/test_02270_2.csv.gz): While executing CSVRowInputFormat: While executing File. (CANNOT_PARSE_INPUT_ASSERTION_FAILED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47542) (comment: 02270_errors_in_files.sh) (in query: SELECT * FROM file('test_02270*.csv.gz', 'CSV', 'a String, b String')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::throwAtAssertionFailed(char const*, DB::ReadBuffer&) @ 0x00000000259222b4
5. ./src/IO/ReadHelpers.h:202: DB::CSVFormatReader::skipFieldDelimiter() @ 0x000000003498c2dd
6. ./build_docker/./src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp:0: DB::RowInputFormatWithNamesAndTypes::readRow(std::vector<COW<DB::IColumn>::mutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::mutable_ptr<DB::IColumn>>>&, DB::RowReadExtension&) @ 0x0000000034925781
7. ./build_docker/./src/Processors/Formats/IRowInputFormat.cpp:0: DB::IRowInputFormat::read() @ 0x00000000348de31a
8. ./build_docker/./src/Processors/Formats/IInputFormat.cpp:19: DB::IInputFormat::generate() @ 0x000000003480d075
9. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
10. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
14. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
15. ./build_docker/./src/Storages/StorageFile.cpp:1454: DB::StorageFileSource::generate() @ 0x00000000333527bf
16. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
17. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
22. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:52.748163 [ 4036 ] {091af953-0db4-48b2-a4f0-74db79da18c1} <Error> TCPHandler: Code: 27. DB::Exception: Cannot parse input: expected ',' before: '\n': (at row 1)
: Could not print diagnostic info because two last rows aren't in buffer (rare case)
: (in file/uri /var/lib/clickhouse/user_files/test_02270_2.csv.gz): While executing CSVRowInputFormat: While executing File. (CANNOT_PARSE_INPUT_ASSERTION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::throwAtAssertionFailed(char const*, DB::ReadBuffer&) @ 0x00000000259222b4
5. ./src/IO/ReadHelpers.h:202: DB::CSVFormatReader::skipFieldDelimiter() @ 0x000000003498c2dd
6. ./build_docker/./src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp:0: DB::RowInputFormatWithNamesAndTypes::readRow(std::vector<COW<DB::IColumn>::mutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::mutable_ptr<DB::IColumn>>>&, DB::RowReadExtension&) @ 0x0000000034925781
7. ./build_docker/./src/Processors/Formats/IRowInputFormat.cpp:0: DB::IRowInputFormat::read() @ 0x00000000348de31a
8. ./build_docker/./src/Processors/Formats/IInputFormat.cpp:19: DB::IInputFormat::generate() @ 0x000000003480d075
9. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
10. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
14. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
15. ./build_docker/./src/Storages/StorageFile.cpp:1454: DB::StorageFileSource::generate() @ 0x00000000333527bf
16. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
17. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
22. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:53.006793 [ 3560 ] {695c4929-14e7-4b41-bebd-1fa02faec2eb} <Error> executeQuery: Code: 395. DB::Exception: Value passed to 'throwIf' function is non-zero: while executing 'FUNCTION throwIf(1_UInt8 :: 1) -> throwIf(1_UInt8) UInt8 : 3'. (FUNCTION_THROW_IF_VALUE_IS_NON_ZERO) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47466) (comment: 02796_calculate_text_stack_trace.sql) (in query: SELECT 'World', throwIf(1);)
2026.10.30 17:52:53.009559 [ 3560 ] {695c4929-14e7-4b41-bebd-1fa02faec2eb} <Error> TCPHandler: Code: 395. DB::Exception: Value passed to 'throwIf' function is non-zero: while executing 'FUNCTION throwIf(1_UInt8 :: 1) -> throwIf(1_UInt8) UInt8 : 3'. (FUNCTION_THROW_IF_VALUE_IS_NON_ZERO)
2026.10.30 17:52:53.438418 [ 3529 ] {a6906591-4ff0-4602-b6c3-6b9eaa30bb44} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=732, jobs=718). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47552) (comment: 01087_table_function_generate.sql) (in query: SELECT toTypeName(i) FROM generateRandom('i Array(Nullable(Enum8(\'hello\' = 1, \'world\' = 5)))') LIMIT 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:53.441947 [ 3529 ] {a6906591-4ff0-4602-b6c3-6b9eaa30bb44} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=732, jobs=718). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:55.366674 [ 3880 ] {1ba669ae-5d39-49f3-8c12-af851cb9dc24} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:50336) (comment: 02796_calculate_text_stack_trace.sql) (in query: SELECT `__table1`.`message` LIKE '%Stack trace%' AS `like(message, '%Stack trace%')` FROM `system`.`text_log` AS `__table1` WHERE (`__table1`.`level` = 'Error') AND (`__table1`.`message` LIKE '%Exception%throwIf%') AND (`__table1`.`query_id` = _CAST('695c4929-14e7-4b41-bebd-1fa02faec2eb', 'Nullable(String)')) ORDER BY `__table1`.`event_time_microseconds` DESC LIMIT _CAST(10, 'UInt64'))
2026.10.30 17:52:55.368448 [ 3880 ] {1ba669ae-5d39-49f3-8c12-af851cb9dc24} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK)
2026.10.30 17:52:55.385213 [ 3560 ] {e92f6440-9b84-49e1-99ef-63945608ef9b} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.7:9000. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0).: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47466) (comment: 02796_calculate_text_stack_trace.sql) (in query: SELECT message LIKE '%Stack trace%' FROM system.text_log WHERE level = 'Error' AND message LIKE '%Exception%throwIf%' AND query_id = (SELECT query_id FROM system.query_log WHERE current_database = currentDatabase() AND query LIKE '%SELECT \'World\', throwIf(1)%' AND query NOT LIKE '%system%' ORDER BY event_time_microseconds DESC LIMIT 1) ORDER BY event_time_microseconds DESC LIMIT 10;)
2026.10.30 17:52:55.388737 [ 3560 ] {e92f6440-9b84-49e1-99ef-63945608ef9b} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.7:9000. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0).: While executing Remote. (CANNOT_SCHEDULE_TASK)
2026.10.30 17:52:55.408488 [ 3700 ] {0405cc6d-5b49-4e24-b16a-2dbed22978fd} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:44230). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:44230) (comment: 02796_calculate_text_stack_trace.sql) (in query: SELECT `__table1`.`message` LIKE '%Stack trace%' AS `like(message, '%Stack trace%')` FROM `system`.`text_log` AS `__table1` WHERE (`__table1`.`level` = 'Error') AND (`__table1`.`message` LIKE '%Exception%throwIf%') AND (`__table1`.`query_id` = _CAST('695c4929-14e7-4b41-bebd-1fa02faec2eb', 'Nullable(String)')) ORDER BY `__table1`.`event_time_microseconds` DESC LIMIT _CAST(10, 'UInt64'))
2026.10.30 17:52:55.411801 [ 3700 ] {0405cc6d-5b49-4e24-b16a-2dbed22978fd} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:44230). (NETWORK_ERROR)
2026.10.30 17:52:55.415422 [ 3700 ] {0405cc6d-5b49-4e24-b16a-2dbed22978fd} <Warning> TCPHandler: Client has gone away.
2026.10.30 17:52:56.183367 [ 2629 ] {099156d2-1e4c-4f68-85f4-0ac224d31248} <Error> executeQuery: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47672) (comment: 00167_parallel_parsing_with_names_and_types.sh) (in query: CREATE TABLE parsing_with_names(c FixedString(16), a DateTime('Asia/Dubai'), b String) ENGINE=Memory()), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:56.186348 [ 2629 ] {099156d2-1e4c-4f68-85f4-0ac224d31248} <Error> TCPHandler: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:56.483657 [ 4036 ] {32faf0e9-a2a8-44ca-8bbe-28c962bb6c13} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47592) (comment: 02521_lightweight_delete_and_ttl.sql) (in query: SELECT 'Count', count() FROM lwd_test_02521;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:56.484839 [ 3560 ] {efe7d956-30c4-4049-8f2c-0930ce9e1c71} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=732, jobs=721). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47668) (comment: 00077_log_tinylog_stripelog.sql) (in query: CHECK TABLE test.hits_tinylog;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:56.490399 [ 3560 ] {efe7d956-30c4-4049-8f2c-0930ce9e1c71} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=732, jobs=721). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:56.499580 [ 4036 ] {32faf0e9-a2a8-44ca-8bbe-28c962bb6c13} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:57.259398 [ 3269 ] {5a8f1846-757c-45e6-ae13-f744a1774d99::202611_2_2_0_3} <Error> MutatePlainMergeTreeTask: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=12, jobs=12). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:57.260912 [ 3269 ] {5a8f1846-757c-45e6-ae13-f744a1774d99::202611_2_2_0_3} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=12, jobs=12). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:57.388231 [ 3257 ] {5a8f1846-757c-45e6-ae13-f744a1774d99::202610_1_1_0_3} <Error> MutatePlainMergeTreeTask: Code: 236. DB::Exception: Cancelled mutating parts. (ABORTED) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:57.431216 [ 3257 ] {5a8f1846-757c-45e6-ae13-f744a1774d99::202610_1_1_0_3} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 236. DB::Exception: Cancelled mutating parts. (ABORTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1063: DB::MutationContext::checkOperationIsNotCanceled() const @ 0x0000000033ff6e96
6. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd86c4
7. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
8. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:0: DB::MutateTask::execute() @ 0x0000000033fde29a
9. ./build_docker/./src/Storages/MergeTree/MutatePlainMergeTreeTask.cpp:0: DB::MutatePlainMergeTreeTask::executeStep() @ 0x000000003425665c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
12. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
13. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:52:57.474526 [ 3700 ] {41b05c22-d235-4221-a57b-2558c250e490} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=754, jobs=726). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47660) (comment: 00934_is_valid_utf8.sql) (in query: select 1 = isValidUTF8('\xEF\x80\xBF') from system.numbers limit 10;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:57.480601 [ 3700 ] {41b05c22-d235-4221-a57b-2558c250e490} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=754, jobs=726). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:57.972786 [ 3880 ] {a657fccf-46e2-42b7-a19b-65ba1f432803} <Error> executeQuery: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47742) (comment: 00167_parallel_parsing_with_names_and_types.sh) (in query: CREATE TABLE parsing_with_names(c FixedString(16), a DateTime('Asia/Dubai'), b String) ENGINE=Memory()), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:57.991907 [ 3880 ] {a657fccf-46e2-42b7-a19b-65ba1f432803} <Error> TCPHandler: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:58.982653 [ 3880 ] {169bb03e-8513-4e75-b813-bb8f6499064a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=0): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 8 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57846) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:52:59.010488 [ 3880 ] {169bb03e-8513-4e75-b813-bb8f6499064a} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=0): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 8 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:52:59.732509 [ 4036 ] {95b4a84d-6bcc-436f-8deb-d143e0c63485} <Error> executeQuery: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57918) (comment: 00167_parallel_parsing_with_names_and_types.sh) (in query: CREATE TABLE parsing_with_names(c FixedString(16), a DateTime('Asia/Dubai'), b String) ENGINE=Memory()), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:59.737124 [ 4036 ] {95b4a84d-6bcc-436f-8deb-d143e0c63485} <Error> TCPHandler: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:52:59.765576 [ 4034 ] {3f17d8fc-527a-4d29-bb63-6bf0ff6faa87} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=1): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_101_121_4/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 2 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57896) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:52:59.769064 [ 4034 ] {3f17d8fc-527a-4d29-bb63-6bf0ff6faa87} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=1): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_101_121_4/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 2 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:00.319922 [ 4034 ] {c54223ca-b3d4-4678-b8a3-83dce99c3758} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57946) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:00.340855 [ 4034 ] {c54223ca-b3d4-4678-b8a3-83dce99c3758} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:00.991614 [ 3880 ] {9dd23a61-fa88-4617-9d71-49d05451ce31} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=2): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57962) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPool.cpp:146: DB::MergeTreeReadPool::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525b148
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
23. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
24. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:01.015511 [ 3880 ] {9dd23a61-fa88-4617-9d71-49d05451ce31} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=2): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPool.cpp:146: DB::MergeTreeReadPool::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525b148
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
23. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
24. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:01.253003 [ 3884 ] {dd342229-011b-44c7-bcc7-2b5c906c7d1e} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57954) (comment: 02841_group_array_sorted.sql) (in query: SELECT groupArraySorted(30)(str) FROM (SELECT toString(number) as str FROM numbers(30));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:01.256428 [ 3884 ] {dd342229-011b-44c7-bcc7-2b5c906c7d1e} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:01.624195 [ 3880 ] {0e8c1a7c-0c11-42de-b6cf-d316e75620ef} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=2): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 77 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58004) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:01.634400 [ 3880 ] {0e8c1a7c-0c11-42de-b6cf-d316e75620ef} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=2): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 77 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:02.069756 [ 4036 ] {84a528b7-77f0-427d-863a-03170dc6174f} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58066) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:02.083601 [ 4036 ] {84a528b7-77f0-427d-863a-03170dc6174f} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:02.600043 [ 3521 ] {2e83121e-0fcb-440f-8a44-bf3b0621fa5f} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:56602) (comment: 02680_datetime64_monotonic_check.sql) (in query: SELECT toHour(toTimezone(`__table1`.`t`, 'UTC')) AS `toHour_UTC`, toHour(toTimezone(`__table1`.`t`, 'Asia/Jerusalem')) AS `toHour_Israel`, count() AS `count()` FROM `test_13`.`02680_datetime64_monotonic_check` AS `__table1` WHERE toHour(toTimezone(`__table1`.`t`, 'Asia/Jerusalem')) = 0 GROUP BY toHour(toTimezone(`__table1`.`t`, 'UTC')), toHour(toTimezone(`__table1`.`t`, 'Asia/Jerusalem'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:02.602054 [ 3521 ] {2e83121e-0fcb-440f-8a44-bf3b0621fa5f} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:02.750728 [ 4036 ] {86e617f4-38bc-4054-90bc-953c255f87d4} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=2): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_101_121_4/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 10 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58084) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:02.754264 [ 4036 ] {86e617f4-38bc-4054-90bc-953c255f87d4} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=2): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_101_121_4/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 10 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:02.756934 [ 4034 ] {7485afa9-d688-42d8-b58e-c23df9bc6d45} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58028) (comment: 02680_datetime64_monotonic_check.sql) (in query: SELECT toHour(toTimeZone(t, 'UTC')) AS toHour_UTC, toHour(toTimeZone(t, 'Asia/Jerusalem')) AS toHour_Israel, count() FROM 02680_datetime64_monotonic_check WHERE toHour_Israel = 0 GROUP BY toHour_UTC, toHour_Israel;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:02.798687 [ 4034 ] {7485afa9-d688-42d8-b58e-c23df9bc6d45} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:02.879916 [ 3529 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:51126, local: [::ffff:127.0.0.6]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:03.428509 [ 3700 ] {66f87a35-bc38-4fcc-9b5f-d6f28c318950} <Error> executeQuery: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58162) (comment: 00167_parallel_parsing_with_names_and_types.sh) (in query: CREATE TABLE parsing_with_names(c FixedString(16), a DateTime('Asia/Dubai'), b String) ENGINE=Memory()), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:03.438856 [ 3700 ] {66f87a35-bc38-4fcc-9b5f-d6f28c318950} <Error> TCPHandler: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:03.491842 [ 3679 ] {4b063a1d-50ba-473d-b496-35d75c3a3adc} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=754, jobs=731). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58150) (comment: 00163_column_oriented_formats.sh) (in query: CREATE TABLE 00163_column_oriented(ClientEventTime DateTime('Asia/Dubai'), MobilePhoneModel String, ClientIP6 FixedString(16)) ENGINE=File(Arrow)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:03.496695 [ 3679 ] {4b063a1d-50ba-473d-b496-35d75c3a3adc} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=754, jobs=731). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:04.238134 [ 3700 ] {31b785d0-eca5-4984-8540-6707e1618d78} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=5, jobs=0): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_101_121_4/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 10 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58192) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:04.243753 [ 3700 ] {31b785d0-eca5-4984-8540-6707e1618d78} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=5, jobs=0): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_101_121_4/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 10 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:04.946615 [ 3700 ] {6a36c0e3-3150-43ad-97f8-8d22173efb3c} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=5, jobs=1): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 21 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58242) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:04.950098 [ 3700 ] {6a36c0e3-3150-43ad-97f8-8d22173efb3c} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=5, jobs=1): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 21 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:05.456598 [ 3700 ] {30b48ecb-56fa-489a-8c2c-07eaba7ac67c} <Error> executeQuery: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58298) (comment: 00167_parallel_parsing_with_names_and_types.sh) (in query: CREATE TABLE parsing_with_names(c FixedString(16), a DateTime('Asia/Dubai'), b String) ENGINE=Memory()), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:05.467185 [ 3700 ] {30b48ecb-56fa-489a-8c2c-07eaba7ac67c} <Error> TCPHandler: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:05.536632 [ 3679 ] {2690da19-01ce-4400-a8b1-b3a0208ae2b0} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=754, jobs=729). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58282) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:05.553849 [ 3679 ] {2690da19-01ce-4400-a8b1-b3a0208ae2b0} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=754, jobs=729). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:06.261537 [ 2629 ] {7d31b958-4af8-409a-85d4-db67a320d0df} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=5, jobs=1): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 98 with max_rows_to_read = 24576): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58362) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:06.264742 [ 2629 ] {7d31b958-4af8-409a-85d4-db67a320d0df} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=5, jobs=1): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 98 with max_rows_to_read = 24576): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:06.748102 [ 3884 ] {98ebe107-6403-4901-b31a-b661262d9006} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58396) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:06.774543 [ 3884 ] {98ebe107-6403-4901-b31a-b661262d9006} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:07.123622 [ 3884 ] {d905519e-75b5-40b3-9e5c-a89ef22783d3} <Error> executeQuery: Code: 57. DB::Exception: Table test_11.`00163_column_oriented` already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from 0.0.0.0:0) (comment: 00163_column_oriented_formats.sh) (in query: /* ddl_entry=query-0000000006 */ CREATE TABLE test_11.`00163_column_oriented` UUID '16277e28-56f3-4e46-a590-c31f86c97f4c' (`ClientEventTime` DateTime('Asia/Dubai'), `MobilePhoneModel` String, `ClientIP6` FixedString(16)) ENGINE = File(ORC)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000311d3307
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::DDLWorker::processTask(DB::DDLTaskBase&, std::shared_ptr<zkutil::ZooKeeper> const&) @ 0x00000000311cfe77
12. ./build_docker/./src/Databases/DatabaseReplicatedWorker.cpp:331: DB::DatabaseReplicatedDDLWorker::tryEnqueueAndExecuteEntry(DB::DDLLogEntry&, std::shared_ptr<DB::Context const>) @ 0x0000000030abb128
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: DB::DatabaseReplicated::tryEnqueueReplicatedDDL(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, DB::QueryFlags) @ 0x0000000030a7ad0e
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852ff0
15. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
17. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
18. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
19. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:07.193071 [ 3884 ] {d905519e-75b5-40b3-9e5c-a89ef22783d3} <Error> executeQuery: Code: 57. DB::Exception: Table test_11.`00163_column_oriented` already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58404) (comment: 00163_column_oriented_formats.sh) (in query: CREATE TABLE 00163_column_oriented(ClientEventTime DateTime('Asia/Dubai'), MobilePhoneModel String, ClientIP6 FixedString(16)) ENGINE=File(ORC)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000311d3307
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::DDLWorker::processTask(DB::DDLTaskBase&, std::shared_ptr<zkutil::ZooKeeper> const&) @ 0x00000000311cfe77
12. ./build_docker/./src/Databases/DatabaseReplicatedWorker.cpp:331: DB::DatabaseReplicatedDDLWorker::tryEnqueueAndExecuteEntry(DB::DDLLogEntry&, std::shared_ptr<DB::Context const>) @ 0x0000000030abb128
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: DB::DatabaseReplicated::tryEnqueueReplicatedDDL(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, DB::QueryFlags) @ 0x0000000030a7ad0e
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852ff0
15. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
17. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
18. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
19. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:07.197227 [ 3884 ] {d905519e-75b5-40b3-9e5c-a89ef22783d3} <Error> TCPHandler: Code: 57. DB::Exception: Table test_11.`00163_column_oriented` already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000311d3307
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::DDLWorker::processTask(DB::DDLTaskBase&, std::shared_ptr<zkutil::ZooKeeper> const&) @ 0x00000000311cfe77
12. ./build_docker/./src/Databases/DatabaseReplicatedWorker.cpp:331: DB::DatabaseReplicatedDDLWorker::tryEnqueueAndExecuteEntry(DB::DDLLogEntry&, std::shared_ptr<DB::Context const>) @ 0x0000000030abb128
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: DB::DatabaseReplicated::tryEnqueueReplicatedDDL(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, DB::QueryFlags) @ 0x0000000030a7ad0e
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852ff0
15. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
17. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
18. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
19. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:07.265650 [ 3529 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:07.283418 [ 3560 ] {bb23a482-9ef1-41b6-b6c5-a26e9cdfebad} <Error> executeQuery: Code: 516. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58388) (comment: 01119_session_log.sql) (in query: SELECT * FROM remote('127.0.0.2', system, one, 'default', '[HIDDEN]')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./build_docker/./src/Client/Connection.cpp:570: DB::Connection::receiveHello(Poco::Timespan const&) @ 0x000000003444bbd4
6. ./build_docker/./src/Client/Connection.cpp:0: DB::Connection::connect(DB::ConnectionTimeouts const&) @ 0x0000000034446bf2
7. ./build_docker/./src/Client/Connection.cpp:624: DB::Connection::getServerRevision(DB::ConnectionTimeouts const&) @ 0x00000000344505e2
8. ./build_docker/./src/Client/ConnectionEstablisher.cpp:0: DB::ConnectionEstablisher::run(PoolWithFailoverBase<DB::IConnectionPool>::TryResult&, String&, bool) @ 0x0000000034478410
9. ./build_docker/./src/Client/ConnectionEstablisher.cpp:137: DB::ConnectionEstablisherAsync::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003447b4f0
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
12. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
13. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:07.382570 [ 3560 ] {bb23a482-9ef1-41b6-b6c5-a26e9cdfebad} <Error> TCPHandler: Code: 516. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./build_docker/./src/Client/Connection.cpp:570: DB::Connection::receiveHello(Poco::Timespan const&) @ 0x000000003444bbd4
6. ./build_docker/./src/Client/Connection.cpp:0: DB::Connection::connect(DB::ConnectionTimeouts const&) @ 0x0000000034446bf2
7. ./build_docker/./src/Client/Connection.cpp:624: DB::Connection::getServerRevision(DB::ConnectionTimeouts const&) @ 0x00000000344505e2
8. ./build_docker/./src/Client/ConnectionEstablisher.cpp:0: DB::ConnectionEstablisher::run(PoolWithFailoverBase<DB::IConnectionPool>::TryResult&, String&, bool) @ 0x0000000034478410
9. ./build_docker/./src/Client/ConnectionEstablisher.cpp:137: DB::ConnectionEstablisherAsync::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003447b4f0
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
12. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
13. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:07.386006 [ 3679 ] {86d2de52-bee4-4ffc-b207-342b524a2d21} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=5, jobs=4): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 10 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58412) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:07.402068 [ 3679 ] {86d2de52-bee4-4ffc-b207-342b524a2d21} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=5, jobs=4): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 10 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:07.463963 [ 3529 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:39956, local: [::ffff:127.0.0.3]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/VarInt.h:95: void DB::varint_impl::readVarUInt<true>(unsigned long&, DB::ReadBuffer&) @ 0x000000002591a677
8. ./src/IO/ReadHelpers.h:143: DB::readStringBinary(String&, DB::ReadBuffer&, unsigned long) @ 0x0000000025951b6e
9. ./build_docker/./src/Server/TCPHandler.cpp:1663: DB::TCPHandler::receiveAddendum() @ 0x000000003469c2be
10. ./build_docker/./src/Server/TCPHandler.cpp:322: DB::TCPHandler::runImpl() @ 0x00000000346851d8
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:07.464822 [ 3884 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:56364, local: [::ffff:127.0.0.2]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/VarInt.h:95: void DB::varint_impl::readVarUInt<true>(unsigned long&, DB::ReadBuffer&) @ 0x000000002591a677
8. ./src/IO/ReadHelpers.h:143: DB::readStringBinary(String&, DB::ReadBuffer&, unsigned long) @ 0x0000000025951b6e
9. ./build_docker/./src/Server/TCPHandler.cpp:1663: DB::TCPHandler::receiveAddendum() @ 0x000000003469c2be
10. ./build_docker/./src/Server/TCPHandler.cpp:322: DB::TCPHandler::runImpl() @ 0x00000000346851d8
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:07.581940 [ 3884 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: nonexistsnt_user_1119: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:07.582252 [ 3560 ] {b2487df9-282d-4610-8d8c-0343340071f3} <Error> executeQuery: Code: 516. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: nonexistsnt_user_1119: Authentication failed: password is incorrect, or there is no user with such name.. Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58388) (comment: 01119_session_log.sql) (in query: SELECT * FROM remote('127.0.0.2', system, one, 'nonexistsnt_user_1119', '[HIDDEN]')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./build_docker/./src/Client/Connection.cpp:570: DB::Connection::receiveHello(Poco::Timespan const&) @ 0x000000003444bbd4
6. ./build_docker/./src/Client/Connection.cpp:0: DB::Connection::connect(DB::ConnectionTimeouts const&) @ 0x0000000034446bf2
7. ./build_docker/./src/Client/Connection.cpp:624: DB::Connection::getServerRevision(DB::ConnectionTimeouts const&) @ 0x00000000344505e2
8. ./build_docker/./src/Client/ConnectionEstablisher.cpp:0: DB::ConnectionEstablisher::run(PoolWithFailoverBase<DB::IConnectionPool>::TryResult&, String&, bool) @ 0x0000000034478410
9. ./build_docker/./src/Client/ConnectionEstablisher.cpp:137: DB::ConnectionEstablisherAsync::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003447b4f0
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
12. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
13. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:07.583860 [ 3560 ] {b2487df9-282d-4610-8d8c-0343340071f3} <Error> TCPHandler: Code: 516. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: nonexistsnt_user_1119: Authentication failed: password is incorrect, or there is no user with such name.. Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./build_docker/./src/Client/Connection.cpp:570: DB::Connection::receiveHello(Poco::Timespan const&) @ 0x000000003444bbd4
6. ./build_docker/./src/Client/Connection.cpp:0: DB::Connection::connect(DB::ConnectionTimeouts const&) @ 0x0000000034446bf2
7. ./build_docker/./src/Client/Connection.cpp:624: DB::Connection::getServerRevision(DB::ConnectionTimeouts const&) @ 0x00000000344505e2
8. ./build_docker/./src/Client/ConnectionEstablisher.cpp:0: DB::ConnectionEstablisher::run(PoolWithFailoverBase<DB::IConnectionPool>::TryResult&, String&, bool) @ 0x0000000034478410
9. ./build_docker/./src/Client/ConnectionEstablisher.cpp:137: DB::ConnectionEstablisherAsync::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003447b4f0
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
12. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
13. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:07.752676 [ 3679 ] {38c698ba-cfee-4623-9575-d950376bf51f} <Error> executeQuery: Code: 641. DB::Exception: Cannot append data in format Arrow to file, because this format doesn't support appends. You can allow to create a new file on each insert by enabling setting engine_file_allow_create_multiple_files. (CANNOT_APPEND_TO_FILE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58440) (comment: 00163_column_oriented_formats.sh) (in query: INSERT INTO 00163_column_oriented SELECT ClientEventTime, MobilePhoneModel, ClientIP6 FROM test.hits ORDER BY ClientEventTime, MobilePhoneModel, ClientIP6 LIMIT 100), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Storages/StorageFile.cpp:2015: DB::StorageFile::write(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, bool) @ 0x000000003335e5f2
6. ./build_docker/./src/Processors/Transforms/buildPushingToViewsChain.cpp:573: DB::buildPushingToViewsChain(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, std::shared_ptr<DB::IAST> const&, bool, std::shared_ptr<DB::ThreadStatusesHolder>, std::shared_ptr<DB::ThreadGroup>, std::atomic<unsigned long>*, bool, DB::Block const&) @ 0x0000000034f519a6
7. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:342: DB::InterpreterInsertQuery::buildSink(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::ThreadStatusesHolder>, std::shared_ptr<DB::ThreadGroup>, std::atomic<unsigned long>*) @ 0x00000000319a8f11
8. ./contrib/llvm-project/libcxx/include/vector:1629: DB::InterpreterInsertQuery::buildPreAndSinkChains(unsigned long, unsigned long, std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::Block const&) @ 0x00000000319aa860
9. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:625: DB::InterpreterInsertQuery::buildInsertSelectPipeline(DB::ASTInsertQuery&, std::shared_ptr<DB::IStorage>) @ 0x00000000319aca7e
10. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:0: DB::InterpreterInsertQuery::execute() @ 0x00000000319b18f4
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:07.763835 [ 3679 ] {38c698ba-cfee-4623-9575-d950376bf51f} <Error> TCPHandler: Code: 641. DB::Exception: Cannot append data in format Arrow to file, because this format doesn't support appends. You can allow to create a new file on each insert by enabling setting engine_file_allow_create_multiple_files. (CANNOT_APPEND_TO_FILE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Storages/StorageFile.cpp:2015: DB::StorageFile::write(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, bool) @ 0x000000003335e5f2
6. ./build_docker/./src/Processors/Transforms/buildPushingToViewsChain.cpp:573: DB::buildPushingToViewsChain(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, std::shared_ptr<DB::IAST> const&, bool, std::shared_ptr<DB::ThreadStatusesHolder>, std::shared_ptr<DB::ThreadGroup>, std::atomic<unsigned long>*, bool, DB::Block const&) @ 0x0000000034f519a6
7. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:342: DB::InterpreterInsertQuery::buildSink(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::ThreadStatusesHolder>, std::shared_ptr<DB::ThreadGroup>, std::atomic<unsigned long>*) @ 0x00000000319a8f11
8. ./contrib/llvm-project/libcxx/include/vector:1629: DB::InterpreterInsertQuery::buildPreAndSinkChains(unsigned long, unsigned long, std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::Block const&) @ 0x00000000319aa860
9. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:625: DB::InterpreterInsertQuery::buildInsertSelectPipeline(DB::ASTInsertQuery&, std::shared_ptr<DB::IStorage>) @ 0x00000000319aca7e
10. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:0: DB::InterpreterInsertQuery::execute() @ 0x00000000319b18f4
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:08.130709 [ 4603 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:39968, local: [::ffff:127.0.0.3]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/VarInt.h:95: void DB::varint_impl::readVarUInt<true>(unsigned long&, DB::ReadBuffer&) @ 0x000000002591a677
8. ./src/IO/ReadHelpers.h:143: DB::readStringBinary(String&, DB::ReadBuffer&, unsigned long) @ 0x0000000025951b6e
9. ./build_docker/./src/Server/TCPHandler.cpp:1663: DB::TCPHandler::receiveAddendum() @ 0x000000003469c2be
10. ./build_docker/./src/Server/TCPHandler.cpp:322: DB::TCPHandler::runImpl() @ 0x00000000346851d8
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:08.132888 [ 3679 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:39964, local: [::ffff:127.0.0.3]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/VarInt.h:95: void DB::varint_impl::readVarUInt<true>(unsigned long&, DB::ReadBuffer&) @ 0x000000002591a677
8. ./src/IO/ReadHelpers.h:143: DB::readStringBinary(String&, DB::ReadBuffer&, unsigned long) @ 0x0000000025951b6e
9. ./build_docker/./src/Server/TCPHandler.cpp:1663: DB::TCPHandler::receiveAddendum() @ 0x000000003469c2be
10. ./build_docker/./src/Server/TCPHandler.cpp:322: DB::TCPHandler::runImpl() @ 0x00000000346851d8
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:08.991430 [ 3884 ] {ddfe753d-efd4-4d8f-8342-c7fd794ad360} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=6, jobs=1): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 17 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39602) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:09.000571 [ 3884 ] {ddfe753d-efd4-4d8f-8342-c7fd794ad360} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=6, jobs=1): (while reading column oid): (while reading from part /var/lib/clickhouse/store/c91/c915e2ea-5e8f-4c5c-a8ae-055f7b46a956/all_1_100_12/ in table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956) located on disk default of type local, from mark 17 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 17:53:09.247273 [ 3884 ] {28e98bec-b827-4911-88c9-75280ea9d09f} <Error> executeQuery: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39636) (comment: 00167_parallel_parsing_with_names_and_types.sh) (in query: CREATE TABLE parsing_with_names(c FixedString(16), a DateTime('Asia/Dubai'), b String) ENGINE=Memory()), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:09.263548 [ 3884 ] {28e98bec-b827-4911-88c9-75280ea9d09f} <Error> TCPHandler: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:11.919412 [ 4589 ] {a5353acd-3786-478a-a920-35b2120b8d15} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39716) (comment: 01913_quantile_deterministic.sh) (in query: SELECT medianDeterministic(oid, oid) FROM d), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:11.924461 [ 4589 ] {a5353acd-3786-478a-a920-35b2120b8d15} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:12.373676 [ 3529 ] {55a188e4-041c-4306-b2b9-7948c39a5f40} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39652) (comment: 00052_group_by_in.sql) (in query: select StartDate, TraficSourceID in (0) ? 'type_in' : 'other' as traf_type, sum(Sign) from test.visits where CounterID = 842440 group by StartDate, traf_type ORDER BY StartDate, traf_type ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:12.391568 [ 3529 ] {55a188e4-041c-4306-b2b9-7948c39a5f40} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:12.897372 [ 4036 ] {e1d6dd31-c446-489a-9cd8-41a4a7fbdca5} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38022) (comment: 01913_quantile_deterministic.sh) (in query: DROP DATABASE IF EXISTS test_lo3fnepw ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:12.899225 [ 4036 ] {e1d6dd31-c446-489a-9cd8-41a4a7fbdca5} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:14.105504 [ 3529 ] {cb48ccd5-383a-4333-9aa9-a0fb090a915e} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=18, jobs=18). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39734) (comment: 00056_view.sql) (in query: SELECT count() FROM test.view;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:14.112301 [ 3529 ] {cb48ccd5-383a-4333-9aa9-a0fb090a915e} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=18, jobs=18). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:14.271791 [ 4603 ] {3e839df6-4f87-44b6-b1c3-e57f685e5859} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39730) (comment: 01383_remote_ambiguous_column_shard.sql) (in query: SELECT f.id1 AS ID, d.name AS Name, sum(f.value) FROM remote('127.0.0.{1,2,3}', test_01383.fact) AS f LEFT JOIN test_01383.dimension AS d ON f.id1 = d.id1 WHERE f.id1 = f.id2 GROUP BY ID, Name ORDER BY ID;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:14.275305 [ 4603 ] {3e839df6-4f87-44b6-b1c3-e57f685e5859} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:14.739989 [ 4603 ] {f34280ba-5bfc-48ed-9c21-e5a883f8ea1a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39750) (comment: 01499_json_named_tuples.sql) (in query: create table named_tuples engine File(JSONEachRow) settings output_format_json_named_tuples_as_objects = 1 as select cast(tuple(number, number * 2), 'Tuple(a int, b int)') c from numbers(3);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:14.760608 [ 4603 ] {f34280ba-5bfc-48ed-9c21-e5a883f8ea1a} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:14.947754 [ 4214 ] {} <Warning> test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956): dropAllData: got exception removing parts from disk, removing successfully removed parts from memory.
2026.10.30 17:53:14.965319 [ 4214 ] {} <Error> DatabaseCatalog: Cannot drop table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956). Will retry later.: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033c87289
9. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:0: DB::MergeTreeData::clearPartsFromFilesystem(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>> const&, bool, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>>*) @ 0x0000000033c86143
10. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:3004: DB::MergeTreeData::dropAllData() @ 0x0000000033c91005
11. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:0: DB::DatabaseCatalog::dropTableFinally(DB::DatabaseCatalog::TableMarkedAsDropped const&) @ 0x0000000031206030
12. ./src/Interpreters/DatabaseCatalog.h:257: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::DatabaseCatalog::dropTablesParallel(std::vector<std::__list_iterator<DB::DatabaseCatalog::TableMarkedAsDropped, void*>, std::allocator<std::__list_iterator<DB::DatabaseCatalog::TableMarkedAsDropped, void*>>>)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000031215896
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:806: ? @ 0x0000000026309691
14. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
15. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
16. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:15.223006 [ 2792 ] {} <Error> DatabaseCatalog: Cannot drop tables. Will retry later.: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003120528d
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::DatabaseCatalog::dropTableDataTask() @ 0x00000000312059da
10. ./src/Common/Stopwatch.h:40: DB::BackgroundSchedulePoolTaskInfo::execute() @ 0x00000000302da9ec
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::BackgroundSchedulePool::threadFunction() @ 0x00000000302df192
12. ./build_docker/./src/Core/BackgroundSchedulePool.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false, true>::ThreadFromGlobalPoolImpl<DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, char const*)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000302e0006
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:15.916023 [ 3679 ] {8029be24-ae9f-40bb-92ba-cd4d19f12859} <Error> executeQuery: Code: 48. DB::Exception: Can't execute any of specified algorithms for specified strictness/kind and right storage type. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39760) (comment: 00074_full_join.sql) (in query: SELECT CounterID, hits, visits FROM ( SELECT (CounterID % 100000) AS CounterID, count() AS hits FROM test.hits GROUP BY CounterID ) ANY FULL OUTER JOIN ( SELECT (CounterID % 100000) AS CounterID, sum(Sign) AS visits FROM test.visits GROUP BY CounterID HAVING visits > 0 ) USING CounterID WHERE hits = 0 OR visits = 0 ORDER BY hits + visits * 10 DESC, CounterID ASC LIMIT 20;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Planner/PlannerJoins.cpp:0: DB::chooseJoinAlgorithm(std::shared_ptr<DB::TableJoin>&, std::shared_ptr<DB::IQueryTreeNode> const&, DB::Block const&, DB::Block const&, std::shared_ptr<DB::PlannerContext> const&) @ 0x0000000031ad7b72
6. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1466: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa53d4
7. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
8. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:15.929203 [ 3679 ] {8029be24-ae9f-40bb-92ba-cd4d19f12859} <Error> TCPHandler: Code: 48. DB::Exception: Can't execute any of specified algorithms for specified strictness/kind and right storage type. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Planner/PlannerJoins.cpp:0: DB::chooseJoinAlgorithm(std::shared_ptr<DB::TableJoin>&, std::shared_ptr<DB::IQueryTreeNode> const&, DB::Block const&, DB::Block const&, std::shared_ptr<DB::PlannerContext> const&) @ 0x0000000031ad7b72
6. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1466: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa53d4
7. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
8. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:18.942202 [ 3529 ] {03658da1-d172-487d-96ea-b8a9ee43b6fe} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:51338) (comment: 01600_parts_states_metrics_long.sh) (in query: SELECT (SELECT sumIf(value, metric = 'PartsActive'), sumIf(value, metric = 'PartsOutdated') FROM system.metrics) = (SELECT sum(active), sum(NOT active) FROM ( SELECT active FROM system.parts UNION ALL SELECT active FROM system.projection_parts UNION ALL SELECT 1 FROM system.dropped_tables_parts ))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:18.949632 [ 3529 ] {03658da1-d172-487d-96ea-b8a9ee43b6fe} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:19.471378 [ 3388 ] {} <Warning> test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956): dropAllData: got exception removing parts from disk, removing successfully removed parts from memory.
2026.10.30 17:53:19.472593 [ 3388 ] {} <Error> DatabaseCatalog: Cannot drop table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956). Will retry later.: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033c87289
9. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:0: DB::MergeTreeData::clearPartsFromFilesystem(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>> const&, bool, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>>*) @ 0x0000000033c86143
10. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:3004: DB::MergeTreeData::dropAllData() @ 0x0000000033c91005
11. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:0: DB::DatabaseCatalog::dropTableFinally(DB::DatabaseCatalog::TableMarkedAsDropped const&) @ 0x0000000031206030
12. ./src/Interpreters/DatabaseCatalog.h:257: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::DatabaseCatalog::dropTablesParallel(std::vector<std::__list_iterator<DB::DatabaseCatalog::TableMarkedAsDropped, void*>, std::allocator<std::__list_iterator<DB::DatabaseCatalog::TableMarkedAsDropped, void*>>>)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000031215896
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:806: ? @ 0x0000000026309691
14. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
15. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
16. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:19.700385 [ 3679 ] {d0e3eb0e-acb5-4b42-b934-feab182a6d72} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:40486) (comment: 00182_simple_squashing_transform_bug.sql) (in query: SELECT sum(`__table2`.`UserID` GLOBAL IN (`_data_8628349961189307885_8443053016540400161` AS `__table1`)) AS `sum(globalIn(UserID, _subquery_1))` FROM `test`.`hits` AS `__table2`), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:19.703038 [ 3679 ] {d0e3eb0e-acb5-4b42-b934-feab182a6d72} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:19.723228 [ 4021 ] {92d26592-7d9e-4308-815f-1aba2637b168} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41442) (comment: 00182_simple_squashing_transform_bug.sql) (in query: SELECT sum(UserID GLOBAL IN (SELECT UserID FROM remote('127.0.0.{1,2}', test.hits))) FROM remote('127.0.0.{1,2}', test.hits);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/PacketReceiver.cpp:66: DB::PacketReceiver::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x00000000344e22df
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
10. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:19.728192 [ 4021 ] {92d26592-7d9e-4308-815f-1aba2637b168} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/PacketReceiver.cpp:66: DB::PacketReceiver::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x00000000344e22df
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
10. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:19.829260 [ 3700 ] {1f1a3327-6acc-40ca-a391-2db3c52a5e70} <Error> executeQuery: Code: 182. DB::Exception: Table expression test_13.m AS __table1 does not support column __table1.f in PREWHERE. In query SELECT * FROM m PREWHERE f = 0. (ILLEGAL_PREWHERE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41410) (comment: 02575_merge_prewhere_different_default_kind.sql) (in query: SELECT * FROM m PREWHERE f = 0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x00000000190b884f
5. ./build_docker/./src/Planner/CollectTableExpressionData.cpp:0: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052c63
6. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
7. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:593: DB::collectTableExpressionData(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::PlannerContext>&) @ 0x000000003104e6a1
9. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a628f6
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:19.835331 [ 3700 ] {1f1a3327-6acc-40ca-a391-2db3c52a5e70} <Error> TCPHandler: Code: 182. DB::Exception: Table expression test_13.m AS __table1 does not support column __table1.f in PREWHERE. In query SELECT * FROM m PREWHERE f = 0. (ILLEGAL_PREWHERE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x00000000190b884f
5. ./build_docker/./src/Planner/CollectTableExpressionData.cpp:0: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052c63
6. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
7. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:593: DB::collectTableExpressionData(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::PlannerContext>&) @ 0x000000003104e6a1
9. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a628f6
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:20.659033 [ 3700 ] {62774a05-3d02-46e4-8761-bc83e0458e9c} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=1): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41410) (comment: 02575_merge_prewhere_different_default_kind.sql) (in query: -- { echoOn }
 SELECT * FROM m WHERE f = 0 SETTINGS optimize_move_to_prewhere=1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolInOrder.cpp:74: DB::MergeTreeReadPoolInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352651a1
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
23. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
24. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:20.661141 [ 3700 ] {62774a05-3d02-46e4-8761-bc83e0458e9c} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=1): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolInOrder.cpp:74: DB::MergeTreeReadPoolInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352651a1
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
23. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
24. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:22.238880 [ 3700 ] {c7907738-2400-425c-ba9a-52cd2252a606} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicasInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41470) (comment: 00052_group_by_in.sql) (in query: select StartDate, TraficSourceID in (0) ? 'type_in' : 'other' as traf_type, sum(Sign) from test.visits where CounterID = 842440 group by StartDate, traf_type ORDER BY StartDate, traf_type ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:64: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57d3e
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicasInOrder.cpp:84: DB::MergeTreeReadPoolParallelReplicasInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x0000000035262bd7
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
29. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 17:53:22.245321 [ 3700 ] {c7907738-2400-425c-ba9a-52cd2252a606} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicasInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:64: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57d3e
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicasInOrder.cpp:84: DB::MergeTreeReadPoolParallelReplicasInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x0000000035262bd7
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
29. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 17:53:22.834691 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {1c57bab0-c3cf-4e71-b594-3cdc313fc718::202610_1_21_4}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00aee
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:24.714492 [ 4224 ] {} <Warning> test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956): dropAllData: got exception removing parts from disk, removing successfully removed parts from memory.
2026.10.30 17:53:24.716309 [ 4224 ] {} <Error> DatabaseCatalog: Cannot drop table test_lo3fnepw.d (c915e2ea-5e8f-4c5c-a8ae-055f7b46a956). Will retry later.: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033c87289
9. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:0: DB::MergeTreeData::clearPartsFromFilesystem(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>> const&, bool, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>>*) @ 0x0000000033c86143
10. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:3004: DB::MergeTreeData::dropAllData() @ 0x0000000033c91005
11. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:0: DB::DatabaseCatalog::dropTableFinally(DB::DatabaseCatalog::TableMarkedAsDropped const&) @ 0x0000000031206030
12. ./src/Interpreters/DatabaseCatalog.h:257: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::DatabaseCatalog::dropTablesParallel(std::vector<std::__list_iterator<DB::DatabaseCatalog::TableMarkedAsDropped, void*>, std::allocator<std::__list_iterator<DB::DatabaseCatalog::TableMarkedAsDropped, void*>>>)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000031215896
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:806: ? @ 0x0000000026309691
14. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
15. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
16. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:25.535102 [ 3048 ] {} <Error> DatabaseCatalog: Cannot drop tables. Will retry later.: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003120528d
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::DatabaseCatalog::dropTableDataTask() @ 0x00000000312059da
10. ./src/Common/Stopwatch.h:40: DB::BackgroundSchedulePoolTaskInfo::execute() @ 0x00000000302da9ec
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::BackgroundSchedulePool::threadFunction() @ 0x00000000302df192
12. ./build_docker/./src/Core/BackgroundSchedulePool.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false, true>::ThreadFromGlobalPoolImpl<DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, char const*)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000302e0006
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:26.408742 [ 3700 ] {588887e8-8828-4cb8-83bd-4f7a9770bc42} <Error> executeQuery: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41542) (comment: 00157_cache_dictionary.sql) (in query: DROP DICTIONARY IF EXISTS db_dict.cache_hits;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:26.423978 [ 3700 ] {588887e8-8828-4cb8-83bd-4f7a9770bc42} <Error> TCPHandler: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:27.622970 [ 3700 ] {1da7a762-b2ad-4168-9d2f-a9f4914d5af8} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41554) (comment: 00169_contingency.sql) (in query: WITH URLDomain AS a, CounterID AS b SELECT round(cramersV(a, b), 2), round(cramersVBiasCorrected(a, b), 2), round(theilsU(a, b), 2), round(theilsU(b, a), 2), round(contingency(a, b), 2) FROM test.hits;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:27.625022 [ 3700 ] {1da7a762-b2ad-4168-9d2f-a9f4914d5af8} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:28.684643 [ 4021 ] {8bf7af72-73de-42bc-aecd-e4d5abd8f13c} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=2): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41588) (comment: 00013_sorting_of_nested.sql) (in query: SELECT ParsedParams.Key1 FROM test.visits FINAL WHERE VisitID != 0 AND notEmpty(ParsedParams.Key1) ORDER BY VisitID LIMIT 10 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolInOrder.cpp:74: DB::MergeTreeReadPoolInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352651a1
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
28. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
29. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 17:53:28.703406 [ 4021 ] {8bf7af72-73de-42bc-aecd-e4d5abd8f13c} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=2): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolInOrder.cpp:74: DB::MergeTreeReadPoolInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352651a1
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
28. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
29. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 17:53:29.660051 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c8834dc4-8495-4431-ad2b-f3a8b58bfaab::202610_1_11_2}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:32.292625 [ 4021 ] {1c1aa7b4-a482-4412-846d-d5c8d4c647db} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33290) (comment: 00906_low_cardinality_rollup.sql) (in query: DROP DATABASE IF EXISTS test_0n67otnf ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:32.294931 [ 4021 ] {1c1aa7b4-a482-4412-846d-d5c8d4c647db} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:32.381855 [ 4603 ] {894e7619-59c9-4b78-97a6-05f5bdb46770} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33296) (comment: 00906_low_cardinality_rollup.sql) (in query: DROP DATABASE IF EXISTS test_0n67otnf ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:32.402651 [ 4603 ] {894e7619-59c9-4b78-97a6-05f5bdb46770} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:32.489947 [ 3529 ] {2131f108-d5e4-4596-a357-2690b2ebe380} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33298) (comment: 00906_low_cardinality_rollup.sql) (in query: DROP DATABASE IF EXISTS test_0n67otnf ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:32.492044 [ 3529 ] {2131f108-d5e4-4596-a357-2690b2ebe380} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:32.562081 [ 4603 ] {d5437764-cdaa-494d-842c-e80d229ffdc7} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33310) (comment: 00906_low_cardinality_rollup.sql) (in query: DROP DATABASE IF EXISTS test_0n67otnf ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:32.564732 [ 4603 ] {d5437764-cdaa-494d-842c-e80d229ffdc7} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:32.673575 [ 4600 ] {4df27079-d700-4cb3-bbf6-f77791a7d9e6} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55404) (comment: 00164_quantileBfloat16.sql) (in query: SELECT CounterID AS k, quantilesBFloat16(0.1, 0.5, 0.9, 0.99, 0.999)(ResolutionWidth) FROM remote('127.0.0.{1,2}', test.hits) GROUP BY k ORDER BY count() DESC, CounterID LIMIT 10;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:32.677455 [ 4600 ] {4df27079-d700-4cb3-bbf6-f77791a7d9e6} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:34.200650 [ 3263 ] {} <Error> 3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=8, jobs=8). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:34.202259 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_2}: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=8, jobs=8). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:34.215441 [ 4021 ] {c0900be7-96c4-4b5e-8307-bbb158067606} <Error> executeQuery: Code: 36. DB::Exception: Cannot drop column x because it's affected by mutation with ID '0000000001' which is not finished yet. Wait this mutation, or KILL it with command "KILL MUTATION WHERE mutation_id = '0000000001'". (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55582) (comment: 02597_column_delete_and_replication.sql) (in query: ALTER TABLE test DROP COLUMN x SETTINGS mutations_sync = 2;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::MergeTreeData::checkDropCommandDoesntAffectInProgressMutations(DB::AlterCommand const&, std::map<String, DB::MutationCommands, std::less<String>, std::allocator<std::pair<String const, DB::MutationCommands>>> const&, std::shared_ptr<DB::Context const>) const::$_0::operator()(String const&, String const&, String const&) const @ 0x0000000033d2ac32
5. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:702: DB::MergeTreeData::checkDropCommandDoesntAffectInProgressMutations(DB::AlterCommand const&, std::map<String, DB::MutationCommands, std::less<String>, std::allocator<std::pair<String const, DB::MutationCommands>>> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033ca4928
6. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:0: DB::MergeTreeData::checkAlterIsPossible(DB::AlterCommands const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033c9cbda
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318230ff
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:34.221751 [ 4021 ] {c0900be7-96c4-4b5e-8307-bbb158067606} <Error> TCPHandler: Code: 36. DB::Exception: Cannot drop column x because it's affected by mutation with ID '0000000001' which is not finished yet. Wait this mutation, or KILL it with command "KILL MUTATION WHERE mutation_id = '0000000001'". (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::MergeTreeData::checkDropCommandDoesntAffectInProgressMutations(DB::AlterCommand const&, std::map<String, DB::MutationCommands, std::less<String>, std::allocator<std::pair<String const, DB::MutationCommands>>> const&, std::shared_ptr<DB::Context const>) const::$_0::operator()(String const&, String const&, String const&) const @ 0x0000000033d2ac32
5. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:702: DB::MergeTreeData::checkDropCommandDoesntAffectInProgressMutations(DB::AlterCommand const&, std::map<String, DB::MutationCommands, std::less<String>, std::allocator<std::pair<String const, DB::MutationCommands>>> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033ca4928
6. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:0: DB::MergeTreeData::checkAlterIsPossible(DB::AlterCommands const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033c9cbda
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318230ff
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:34.295885 [ 3265 ] {13bb5967-9d30-42e4-bb6f-c74b28950100::all_1_1_0_3} <Error> MutatePlainMergeTreeTask: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=10, jobs=10). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:34.298196 [ 3265 ] {13bb5967-9d30-42e4-bb6f-c74b28950100::all_1_1_0_3} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=10, jobs=10). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:34.373249 [ 4600 ] {47c4f289-3a7f-4576-8e4d-20279547c5ef} <Error> executeQuery: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_3.txt' with part 'all_1_1_0' reason: 'Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=10, jobs=10). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55640) (comment: 00682_empty_parts_merge.sh) (in query: ALTER TABLE vertical_00682 DELETE WHERE k = 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:34.391546 [ 4600 ] {47c4f289-3a7f-4576-8e4d-20279547c5ef} <Error> TCPHandler: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_3.txt' with part 'all_1_1_0' reason: 'Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=10, jobs=10). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:34.789518 [ 3269 ] {} <Error> 3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=727). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:213: DB::isStorageTouchedByMutations(std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::vector<DB::MutationCommand, std::allocator<DB::MutationCommand>> const&, std::shared_ptr<DB::Context const>) @ 0x0000000031b8a0fa
10. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2199: DB::MutateTask::prepare() @ 0x0000000033fdf8ad
11. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2068: DB::MutateTask::execute() @ 0x0000000033fde1f5
12. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeImpl() @ 0x000000003409b890
13. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeStep() @ 0x0000000034098b3e
14. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
16. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
17. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:34.792985 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_2}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=727). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:213: DB::isStorageTouchedByMutations(std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::vector<DB::MutationCommand, std::allocator<DB::MutationCommand>> const&, std::shared_ptr<DB::Context const>) @ 0x0000000031b8a0fa
10. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2199: DB::MutateTask::prepare() @ 0x0000000033fdf8ad
11. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2068: DB::MutateTask::execute() @ 0x0000000033fde1f5
12. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeImpl() @ 0x000000003409b890
13. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeStep() @ 0x0000000034098b3e
14. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
16. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
17. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:35.083967 [ 2660 ] {} <Error> void DB::StorageBuffer::backgroundFlush(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033849da0
9. ./build_docker/./src/Storages/StorageBuffer.cpp:1096: DB::StorageBuffer::backgroundFlush() @ 0x0000000033850dd3
10. ./src/Common/Stopwatch.h:40: DB::BackgroundSchedulePoolTaskInfo::execute() @ 0x00000000302da9ec
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::BackgroundSchedulePool::threadFunction() @ 0x00000000302df192
12. ./build_docker/./src/Core/BackgroundSchedulePool.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false, true>::ThreadFromGlobalPoolImpl<DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, StrongTypedef<unsigned long, CurrentMetrics::MetricTag>, char const*)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000302e0006
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:35.197630 [ 3256 ] {} <Error> 3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:35.198701 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_2}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:35.325071 [ 3266 ] {} <Error> 3b72484b-f675-4430-8cc8-547de56f9520::all_0_0_0_4 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:35.325924 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3b72484b-f675-4430-8cc8-547de56f9520::all_0_0_0_4}: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:35.371869 [ 3260 ] {} <Error> 3b72484b-f675-4430-8cc8-547de56f9520::all_0_0_0_4 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:35.373100 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3b72484b-f675-4430-8cc8-547de56f9520::all_0_0_0_4}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.051905 [ 4036 ] {df3eac03-3f09-44ae-a136-82ca17c865ee} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=734). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55628) (comment: 01083_expressions_in_engine_arguments.sql) (in query: CREATE TABLE distributed_tf as cluster('test' || '_' || 'shard_localhost', '', 'buf' || 'fer');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.053297 [ 3259 ] {} <Error> 3b72484b-f675-4430-8cc8-547de56f9520::all_0_0_0_4 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=7, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.054156 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3b72484b-f675-4430-8cc8-547de56f9520::all_0_0_0_4}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=7, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.054616 [ 4036 ] {df3eac03-3f09-44ae-a136-82ca17c865ee} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=734). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.309144 [ 3529 ] {6e4dda16-f42f-40bc-8732-7c6e8d61c0e9} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33336) (comment: 01083_expressions_in_engine_arguments.sql) (in query: DROP DATABASE IF EXISTS test_0uoikgul ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.310741 [ 3529 ] {6e4dda16-f42f-40bc-8732-7c6e8d61c0e9} <Error> DynamicQueryHandler: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.413736 [ 3529 ] {39fb8fa6-cd0d-459e-b80a-410fa8bd62d2} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:e54df1da-dc9c-42ec-b4e6-f03bd083bfd1'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33350) (comment: 02114_offset_fetch_without_order_by.sh) (in query: CREATE DATABASE IF NOT EXISTS test_ljwt9rw6 ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.415908 [ 3529 ] {39fb8fa6-cd0d-459e-b80a-410fa8bd62d2} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:e54df1da-dc9c-42ec-b4e6-f03bd083bfd1'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.462365 [ 4600 ] {175c3e4b-97e9-451a-a473-01e040b12132} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:5e109506-3bc7-4d9a-9193-ea8dc3417142'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33360) (comment: 02516_projections_and_context.sql) (in query: CREATE DATABASE IF NOT EXISTS test_b5fhapo4 ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.464758 [ 4600 ] {175c3e4b-97e9-451a-a473-01e040b12132} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:5e109506-3bc7-4d9a-9193-ea8dc3417142'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.514615 [ 3529 ] {87ccc0b7-4920-4514-89c2-a43e7b5b22e1} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:708f4205-412d-4321-924a-10fa153316ae'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33372) (comment: 03034_normalized_ast.sql) (in query: CREATE DATABASE IF NOT EXISTS test_4fmzot5y ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.516475 [ 3267 ] {} <Error> 3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_4 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.517325 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_4}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.517726 [ 3529 ] {87ccc0b7-4920-4514-89c2-a43e7b5b22e1} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:708f4205-412d-4321-924a-10fa153316ae'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.621755 [ 4600 ] {f6d4254e-45c8-45af-970b-1ba276dbe528} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:00e41f27-237d-4817-b1a1-ca20013de4ab'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33388) (comment: 01926_order_by_desc_limit.sql) (in query: CREATE DATABASE IF NOT EXISTS test_ur5sorki ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.624388 [ 4600 ] {f6d4254e-45c8-45af-970b-1ba276dbe528} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:00e41f27-237d-4817-b1a1-ca20013de4ab'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.706042 [ 3529 ] {a5fe1651-b0e6-4a8b-a0f3-68c0f7f44f54} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:4e3843bc-5bcd-4a3c-a67c-6b811e436551'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33398) (comment: 02346_fulltext_index_bug47393.sql) (in query: CREATE DATABASE IF NOT EXISTS test_wcol10sp ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.708668 [ 3529 ] {a5fe1651-b0e6-4a8b-a0f3-68c0f7f44f54} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:4e3843bc-5bcd-4a3c-a67c-6b811e436551'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.818781 [ 3529 ] {8ba3fc05-2c13-4263-bad9-b122e2f92a6e} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:0d3f72ae-733b-4257-8f47-1be31c36a3df'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33400) (comment: 01825_type_json_1.sql) (in query: CREATE DATABASE IF NOT EXISTS test_6qtp9s4d ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.821395 [ 3529 ] {8ba3fc05-2c13-4263-bad9-b122e2f92a6e} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:0d3f72ae-733b-4257-8f47-1be31c36a3df'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.863430 [ 4600 ] {80914ce4-ea75-4a67-98cf-a4e109a6af19} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:627555b9-783e-4ace-9d5c-b5216751abf2'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33404) (comment: 01443_merge_truncate_long.sh) (in query: CREATE DATABASE IF NOT EXISTS test_d4arhh4p ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.865801 [ 4600 ] {80914ce4-ea75-4a67-98cf-a4e109a6af19} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:627555b9-783e-4ace-9d5c-b5216751abf2'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.934797 [ 3529 ] {5d3b95c7-9a1b-4128-bed1-7019f33cd1c5} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:d71ca0ac-377b-4bd6-8fdf-f3778754539f'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33420) (comment: 01782_field_oom.sql) (in query: CREATE DATABASE IF NOT EXISTS test_a21hd49e ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.936510 [ 3529 ] {5d3b95c7-9a1b-4128-bed1-7019f33cd1c5} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:d71ca0ac-377b-4bd6-8fdf-f3778754539f'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:36.992118 [ 4036 ] {7a16b00f-a090-4ddd-a55b-5025d533cd81} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:27a73ec8-8cac-4f9b-b518-f09b77e327df'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33432) (comment: 01202_array_auc_special.sql) (in query: CREATE DATABASE IF NOT EXISTS test_wkit86bw ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:36.993523 [ 4036 ] {7a16b00f-a090-4ddd-a55b-5025d533cd81} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:27a73ec8-8cac-4f9b-b518-f09b77e327df'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.121861 [ 4589 ] {70ee6d3f-26c6-4f1a-b505-0ef0ad20f988} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:4aa5523d-b533-4dd9-a1f3-6923d3be6f8e'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33440) (comment: 01114_clear_column_compact_parts.sql) (in query: CREATE DATABASE IF NOT EXISTS test_s9ub7jn8 ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.123242 [ 4589 ] {70ee6d3f-26c6-4f1a-b505-0ef0ad20f988} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:4aa5523d-b533-4dd9-a1f3-6923d3be6f8e'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.213217 [ 4589 ] {682685eb-f694-4b19-8d5b-600c1af303e9} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:5545549b-ed96-429d-931b-65e1c5ec96c2'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33454) (comment: 01359_codeql.sql) (in query: CREATE DATABASE IF NOT EXISTS test_y8pq0uj3 ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.216998 [ 4589 ] {682685eb-f694-4b19-8d5b-600c1af303e9} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:5545549b-ed96-429d-931b-65e1c5ec96c2'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.267424 [ 4600 ] {1218503b-1335-48a5-82cf-a6cf4610a540} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:61c71d30-775e-469d-a96b-8e670d5c2205'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33464) (comment: 02337_join_analyze_stuck.sql) (in query: CREATE DATABASE IF NOT EXISTS test_qnfi4rl1 ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.273396 [ 4600 ] {1218503b-1335-48a5-82cf-a6cf4610a540} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:61c71d30-775e-469d-a96b-8e670d5c2205'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.324921 [ 3268 ] {} <Error> 3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_4 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.326724 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_4}: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.406243 [ 4036 ] {1845e597-f0f9-4011-8a4b-792185817c00} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:017f9928-7a5b-463f-a930-2c4983328e95'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33480) (comment: 03095_join_filter_push_down_right_stream_filled.sql) (in query: CREATE DATABASE IF NOT EXISTS test_09gth5en ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.408749 [ 4036 ] {1845e597-f0f9-4011-8a4b-792185817c00} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:017f9928-7a5b-463f-a930-2c4983328e95'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.483323 [ 4036 ] {b071627d-9c20-4f7b-9cc3-739020031283} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:72c83894-5e30-4bc8-be98-93839773ab65'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33494) (comment: 02104_clickhouse_local_columns_description.sh) (in query: CREATE DATABASE IF NOT EXISTS test_glq5ga6a ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.486219 [ 4036 ] {b071627d-9c20-4f7b-9cc3-739020031283} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:72c83894-5e30-4bc8-be98-93839773ab65'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.590259 [ 4036 ] {159b68b2-768e-4b3f-939b-ccbedeefe55b} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:9bbecee2-0116-40fa-ab38-4902542850aa'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33502) (comment: 00933_ttl_replicated_zookeeper.sh) (in query: CREATE DATABASE IF NOT EXISTS test_fc14zqw7 ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.598659 [ 4036 ] {159b68b2-768e-4b3f-939b-ccbedeefe55b} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:9bbecee2-0116-40fa-ab38-4902542850aa'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.655026 [ 4600 ] {9385aacc-df9e-4864-8d02-e6b5f9002ed8} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:7310f5fa-c025-4b89-8246-390a6cb5e502'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33512) (comment: 02815_fix_not_found_constants_col_in_block.sql) (in query: CREATE DATABASE IF NOT EXISTS test_b40hhc6k ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.657418 [ 4600 ] {9385aacc-df9e-4864-8d02-e6b5f9002ed8} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:7310f5fa-c025-4b89-8246-390a6cb5e502'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.661832 [ 3254 ] {} <Error> 3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_4 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=6, jobs=6). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.662945 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3b72484b-f675-4430-8cc8-547de56f9520::all_1_1_0_4}: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=6, jobs=6). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.737167 [ 4036 ] {2d610712-a0dc-4466-879d-a06e46bd9ed6} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:1f55512c-d229-4b95-8676-a2ed7cbcfcdd'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33528) (comment: 02519_monotonicity_fuzz.sql) (in query: CREATE DATABASE IF NOT EXISTS test_7k4xyigh ENGINE=Replicated('/test/db/test_2', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.739059 [ 4036 ] {2d610712-a0dc-4466-879d-a06e46bd9ed6} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_2 already exists. Replica host ID: '383e6321470f:9000:f63e827b-4608-487f-a5df-fa3c8a2831a1', current host ID: '383e6321470f:9000:1f55512c-d229-4b95-8676-a2ed7cbcfcdd'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:37.939519 [ 3560 ] {5a83979b-78cf-4316-bbd5-8c56ceeeb459} <Error> executeQuery: Code: 519. DB::NetException: All attempts to get table structure failed. Log: 

Code: 279. DB::NetException: All connection tries failed. Log: 

Timeout exceeded while reading from socket (socket (127.0.0.2:9000), receive timeout 10000 ms)
Timeout exceeded while reading from socket (socket (127.0.0.2:9000), receive timeout 10000 ms)
Timeout exceeded while reading from socket (socket (127.0.0.2:9000), receive timeout 10000 ms)

. (ALL_CONNECTION_TRIES_FAILED) (version 24.8.14.10550.altinitytest (altinity build))

. (NO_REMOTE_SHARD_AVAILABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58388) (comment: 01119_session_log.sql) (in query: SELECT * FROM remote('127.0.0.2', system, one, ' INTERSERVER SECRET ', '[HIDDEN]')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000033800dcc
4. ./build_docker/./src/Storages/getStructureOfRemoteTable.cpp:170: DB::getStructureOfRemoteTable(DB::Cluster const&, DB::StorageID const&, std::shared_ptr<DB::Context const>, std::shared_ptr<DB::IAST> const&) @ 0x00000000337fe3e3
5. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:596: DB::TableFunctionRemote::getActualTableStructure(std::shared_ptr<DB::Context const>, bool) const @ 0x000000002f58a9da
6. ./build_docker/./src/TableFunctions/TableFunctionRemote.cpp:0: DB::TableFunctionRemote::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f589c28
7. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
8. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
9. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
14. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
17. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
18. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
20. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.941279 [ 3560 ] {5a83979b-78cf-4316-bbd5-8c56ceeeb459} <Error> TCPHandler: Code: 519. DB::NetException: All attempts to get table structure failed. Log: 

Code: 279. DB::NetException: All connection tries failed. Log: 

Timeout exceeded while reading from socket (socket (127.0.0.2:9000), receive timeout 10000 ms)
Timeout exceeded while reading from socket (socket (127.0.0.2:9000), receive timeout 10000 ms)
Timeout exceeded while reading from socket (socket (127.0.0.2:9000), receive timeout 10000 ms)

. (ALL_CONNECTION_TRIES_FAILED) (version 24.8.14.10550.altinitytest (altinity build))

. (NO_REMOTE_SHARD_AVAILABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000033800dcc
4. ./build_docker/./src/Storages/getStructureOfRemoteTable.cpp:170: DB::getStructureOfRemoteTable(DB::Cluster const&, DB::StorageID const&, std::shared_ptr<DB::Context const>, std::shared_ptr<DB::IAST> const&) @ 0x00000000337fe3e3
5. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:596: DB::TableFunctionRemote::getActualTableStructure(std::shared_ptr<DB::Context const>, bool) const @ 0x000000002f58a9da
6. ./build_docker/./src/TableFunctions/TableFunctionRemote.cpp:0: DB::TableFunctionRemote::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f589c28
7. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
8. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
9. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
14. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
17. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
18. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
20. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.988495 [ 3884 ] {8beed308-2025-4817-9d3f-5743222cba2b} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=3, jobs=3). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55618) (comment: 00041_aggregating_materialized_view.sql) (in query: SELECT StartDate, sum(Sign) AS Visits, uniq(UserID) AS Users FROM test.visits WHERE CounterID = 942285 GROUP BY StartDate ORDER BY StartDate;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:37.993833 [ 3884 ] {8beed308-2025-4817-9d3f-5743222cba2b} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=3, jobs=3). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:38.034384 [ 4589 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception:    : Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:38.040571 [ 3560 ] {4048ca48-2bc8-470b-ac1b-5ae358aa2bd1} <Error> executeQuery: Code: 516. DB::Exception: Received from 127.0.0.2:9000. DB::Exception:    : Authentication failed: password is incorrect, or there is no user with such name.. Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58388) (comment: 01119_session_log.sql) (in query: SELECT * FROM remote('127.0.0.2', system, one, '   ', '[HIDDEN]')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./build_docker/./src/Client/Connection.cpp:570: DB::Connection::receiveHello(Poco::Timespan const&) @ 0x000000003444bbd4
6. ./build_docker/./src/Client/Connection.cpp:0: DB::Connection::connect(DB::ConnectionTimeouts const&) @ 0x0000000034446bf2
7. ./build_docker/./src/Client/Connection.cpp:624: DB::Connection::getServerRevision(DB::ConnectionTimeouts const&) @ 0x00000000344505e2
8. ./build_docker/./src/Client/ConnectionEstablisher.cpp:0: DB::ConnectionEstablisher::run(PoolWithFailoverBase<DB::IConnectionPool>::TryResult&, String&, bool) @ 0x0000000034478410
9. ./build_docker/./src/Client/ConnectionEstablisher.cpp:137: DB::ConnectionEstablisherAsync::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003447b4f0
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
12. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
13. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:38.044422 [ 3560 ] {4048ca48-2bc8-470b-ac1b-5ae358aa2bd1} <Error> TCPHandler: Code: 516. DB::Exception: Received from 127.0.0.2:9000. DB::Exception:    : Authentication failed: password is incorrect, or there is no user with such name.. Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./build_docker/./src/Client/Connection.cpp:570: DB::Connection::receiveHello(Poco::Timespan const&) @ 0x000000003444bbd4
6. ./build_docker/./src/Client/Connection.cpp:0: DB::Connection::connect(DB::ConnectionTimeouts const&) @ 0x0000000034446bf2
7. ./build_docker/./src/Client/Connection.cpp:624: DB::Connection::getServerRevision(DB::ConnectionTimeouts const&) @ 0x00000000344505e2
8. ./build_docker/./src/Client/ConnectionEstablisher.cpp:0: DB::ConnectionEstablisher::run(PoolWithFailoverBase<DB::IConnectionPool>::TryResult&, String&, bool) @ 0x0000000034478410
9. ./build_docker/./src/Client/ConnectionEstablisher.cpp:137: DB::ConnectionEstablisherAsync::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003447b4f0
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
12. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
13. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:38.447515 [ 4036 ] {} <Error> DynamicQueryHandler: Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./contrib/llvm-project/libcxx/include/vector:432: DB::authenticateUserByHTTP(DB::HTTPServerRequest const&, DB::HTMLForm const&, DB::HTTPServerResponse&, DB::Session&, std::unique_ptr<DB::Credentials, std::default_delete<DB::Credentials>>&, std::shared_ptr<DB::Context const>, std::shared_ptr<Poco::Logger>) @ 0x00000000346ef660
7. ./build_docker/./src/Server/HTTPHandler.cpp:186: DB::HTTPHandler::authenticateUser(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&) @ 0x000000003459a305
8. ./build_docker/./src/Server/HTTPHandler.cpp:202: DB::HTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&, std::optional<DB::CurrentThread::QueryScope>&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x000000003459ab2f
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:38.510954 [ 4207 ] {b5652ec9-0ea6-496d-8d44-cc1d9b2ad08d} <Error> void DB::ParallelParsingInputFormat::onBackgroundException(): Code: 86. DB::HTTPException: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=default&password=wrong. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:38.519254 [ 3560 ] {b5652ec9-0ea6-496d-8d44-cc1d9b2ad08d} <Error> executeQuery: Code: 86. DB::Exception: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=default&password=wrong. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
: (in file/uri http://127.0.0.1:8123/?query=select+1&user=default&password=wrong): While executing ParallelParsingBlockInputFormat: While executing URL. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58388) (comment: 01119_session_log.sql) (in query: select * from url('http://127.0.0.1:8123/?query=select+1&user=default&password=wrong', LineAsString, 's String');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:38.521351 [ 3560 ] {b5652ec9-0ea6-496d-8d44-cc1d9b2ad08d} <Error> TCPHandler: Code: 86. DB::Exception: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=default&password=wrong. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
: (in file/uri http://127.0.0.1:8123/?query=select+1&user=default&password=wrong): While executing ParallelParsingBlockInputFormat: While executing URL. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:38.583015 [ 4036 ] {} <Error> DynamicQueryHandler: Code: 516. DB::Exception: nonexistsnt_user_1119: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./contrib/llvm-project/libcxx/include/vector:432: DB::authenticateUserByHTTP(DB::HTTPServerRequest const&, DB::HTMLForm const&, DB::HTTPServerResponse&, DB::Session&, std::unique_ptr<DB::Credentials, std::default_delete<DB::Credentials>>&, std::shared_ptr<DB::Context const>, std::shared_ptr<Poco::Logger>) @ 0x00000000346ef660
7. ./build_docker/./src/Server/HTTPHandler.cpp:186: DB::HTTPHandler::authenticateUser(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&) @ 0x000000003459a305
8. ./build_docker/./src/Server/HTTPHandler.cpp:202: DB::HTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&, std::optional<DB::CurrentThread::QueryScope>&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x000000003459ab2f
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:38.585907 [ 5122 ] {47cd28ae-cfd9-4701-b887-e6dba5431d0f} <Error> void DB::ParallelParsingInputFormat::onBackgroundException(): Code: 86. DB::HTTPException: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=nonexistsnt_user_1119. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception: nonexistsnt_user_1119: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:38.601670 [ 3560 ] {47cd28ae-cfd9-4701-b887-e6dba5431d0f} <Error> executeQuery: Code: 86. DB::Exception: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=nonexistsnt_user_1119. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception: nonexistsnt_user_1119: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
: (in file/uri http://127.0.0.1:8123/?query=select+1&user=nonexistsnt_user_1119): While executing ParallelParsingBlockInputFormat: While executing URL. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58388) (comment: 01119_session_log.sql) (in query: select * from url('http://127.0.0.1:8123/?query=select+1&user=nonexistsnt_user_1119', LineAsString, 's String');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:38.609214 [ 3560 ] {47cd28ae-cfd9-4701-b887-e6dba5431d0f} <Error> TCPHandler: Code: 86. DB::Exception: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=nonexistsnt_user_1119. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception: nonexistsnt_user_1119: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
: (in file/uri http://127.0.0.1:8123/?query=select+1&user=nonexistsnt_user_1119): While executing ParallelParsingBlockInputFormat: While executing URL. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:38.709289 [ 4036 ] {} <Error> DynamicQueryHandler: Code: 516. DB::Exception:  INTERSERVER SECRET : Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./contrib/llvm-project/libcxx/include/vector:432: DB::authenticateUserByHTTP(DB::HTTPServerRequest const&, DB::HTMLForm const&, DB::HTTPServerResponse&, DB::Session&, std::unique_ptr<DB::Credentials, std::default_delete<DB::Credentials>>&, std::shared_ptr<DB::Context const>, std::shared_ptr<Poco::Logger>) @ 0x00000000346ef660
7. ./build_docker/./src/Server/HTTPHandler.cpp:186: DB::HTTPHandler::authenticateUser(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&) @ 0x000000003459a305
8. ./build_docker/./src/Server/HTTPHandler.cpp:202: DB::HTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&, std::optional<DB::CurrentThread::QueryScope>&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x000000003459ab2f
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:38.711988 [ 3602 ] {b9ff4253-4de1-4766-b981-2e15df614533} <Error> void DB::ParallelParsingInputFormat::onBackgroundException(): Code: 86. DB::HTTPException: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=+INTERSERVER+SECRET+. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception:  INTERSERVER SECRET : Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:38.729281 [ 3560 ] {b9ff4253-4de1-4766-b981-2e15df614533} <Error> executeQuery: Code: 86. DB::Exception: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=+INTERSERVER+SECRET+. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception:  INTERSERVER SECRET : Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
: (in file/uri http://127.0.0.1:8123/?query=select+1&user=+INTERSERVER+SECRET+): While executing ParallelParsingBlockInputFormat: While executing URL. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58388) (comment: 01119_session_log.sql) (in query: select * from url('http://127.0.0.1:8123/?query=select+1&user=+INTERSERVER+SECRET+', LineAsString, 's String');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:38.733671 [ 3560 ] {b9ff4253-4de1-4766-b981-2e15df614533} <Error> TCPHandler: Code: 86. DB::Exception: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=+INTERSERVER+SECRET+. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception:  INTERSERVER SECRET : Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
: (in file/uri http://127.0.0.1:8123/?query=select+1&user=+INTERSERVER+SECRET+): While executing ParallelParsingBlockInputFormat: While executing URL. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:38.892592 [ 4036 ] {} <Error> DynamicQueryHandler: Code: 516. DB::Exception:    : Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./contrib/llvm-project/libcxx/include/vector:432: DB::authenticateUserByHTTP(DB::HTTPServerRequest const&, DB::HTMLForm const&, DB::HTTPServerResponse&, DB::Session&, std::unique_ptr<DB::Credentials, std::default_delete<DB::Credentials>>&, std::shared_ptr<DB::Context const>, std::shared_ptr<Poco::Logger>) @ 0x00000000346ef660
7. ./build_docker/./src/Server/HTTPHandler.cpp:186: DB::HTTPHandler::authenticateUser(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&) @ 0x000000003459a305
8. ./build_docker/./src/Server/HTTPHandler.cpp:202: DB::HTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&, std::optional<DB::CurrentThread::QueryScope>&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x000000003459ab2f
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:38.906429 [ 3391 ] {8bb39d59-635b-4b63-95a9-ecf2d7bc84c1} <Error> void DB::ParallelParsingInputFormat::onBackgroundException(): Code: 86. DB::HTTPException: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=+++. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception:    : Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:38.916801 [ 3560 ] {8bb39d59-635b-4b63-95a9-ecf2d7bc84c1} <Error> executeQuery: Code: 86. DB::Exception: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=+++. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception:    : Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
: (in file/uri http://127.0.0.1:8123/?query=select+1&user=+++): While executing ParallelParsingBlockInputFormat: While executing URL. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58388) (comment: 01119_session_log.sql) (in query: select * from url('http://127.0.0.1:8123/?query=select+1&user=+++', LineAsString, 's String');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:38.918971 [ 3560 ] {8bb39d59-635b-4b63-95a9-ecf2d7bc84c1} <Error> TCPHandler: Code: 86. DB::Exception: Received error from remote server http://127.0.0.1:8123/?query=select+1&user=+++. HTTP status code: 403 Forbidden, body: Code: 516. DB::Exception:    : Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED) (version 24.8.14.10550.altinitytest (altinity build))
: (in file/uri http://127.0.0.1:8123/?query=select+1&user=+++): While executing ParallelParsingBlockInputFormat: While executing URL. (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::HTTPException::makeExceptionMessage(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07802
5. ./src/IO/HTTPCommon.h:32: DB::HTTPException::HTTPException(int, String const&, Poco::Net::HTTPResponse::HTTPStatus, String const&, String const&) @ 0x0000000025d07b6b
6. ./build_docker/./src/IO/HTTPCommon.cpp:0: DB::assertResponseIsOk(String const&, Poco::Net::HTTPResponse&, std::basic_istream<char, std::char_traits<char>>&, bool) @ 0x0000000025d075f5
7. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const @ 0x0000000025e2518b
8. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:0: DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, String const&, std::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) @ 0x0000000025e256b2
9. ./contrib/llvm-project/libcxx/include/optional:344: DB::ReadWriteBufferFromHTTP::initialize() @ 0x0000000025e26755
10. ./build_docker/./src/IO/ReadWriteBufferFromHTTP.cpp:469: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ReadWriteBufferFromHTTP::nextImpl()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000025e2bab7
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x0000000025e2133e
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000025e29126
13. DB::ReadBuffer::next() @ 0x000000001969be51
14. ./build_docker/./src/IO/ReadHelpers.cpp:1934: DB::loadAtPosition(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, char*&) @ 0x0000000025926be0
15. ./build_docker/./src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp:85: DB::segmentationEngine(DB::ReadBuffer&, DB::Memory<Allocator<false, false>>&, unsigned long, unsigned long) @ 0x0000000034a81cbe
16. ./build_docker/./src/Processors/Formats/Impl/ParallelParsingInputFormat.cpp:0: DB::ParallelParsingInputFormat::segmentatorThreadFunction(std::shared_ptr<DB::ThreadGroup>) @ 0x0000000034b38c3d
17. ./contrib/llvm-project/libcxx/include/tuple:0: ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<void (DB::ParallelParsingInputFormat::*)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*, std::shared_ptr<DB::ThreadGroup>>(void (DB::ParallelParsingInputFormat::*&&)(std::shared_ptr<DB::ThreadGroup>), DB::ParallelParsingInputFormat*&&, std::shared_ptr<DB::ThreadGroup>&&)::'lambda'()::operator()() @ 0x0000000034b409ca
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:39.016233 [ 5394 ] {4194d601-ccfa-4728-9314-cfe344a1571a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=733). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:50446) (comment: 00682_empty_parts_merge.sh) (in query: SELECT `__table1`.`k` AS `k`, `__table1`.`v` AS `v` FROM `test_13`.`summing_00682` AS `__table1`), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:39.018921 [ 5394 ] {4194d601-ccfa-4728-9314-cfe344a1571a} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=733). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:39.062323 [ 4589 ] {42cbaff4-1030-4ac6-8779-ee982c68d4f6} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.1:9000. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=733). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:36862) (comment: 00682_empty_parts_merge.sh) (in query: SELECT * FROM summing_00682), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:39.064510 [ 4589 ] {42cbaff4-1030-4ac6-8779-ee982c68d4f6} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.1:9000. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=733). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:53:39.182718 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3c77cda7-d583-4181-b773-e5ffe355d25b::202610_1_20_4}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:39.248040 [ 4600 ] {3542a715-06f3-4506-b636-8fc7af16fe0d} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55732) (comment: 00045_uniq_upto.sql) (in query: SELECT RegionID, uniqExact(UserID) AS u1, uniqUpTo(10)(UserID) AS u2 FROM test.visits GROUP BY RegionID HAVING u1 <= 11 AND u1 != u2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolInOrder.cpp:74: DB::MergeTreeReadPoolInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352651a1
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
28. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
29. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 17:53:39.267204 [ 4600 ] {3542a715-06f3-4506-b636-8fc7af16fe0d} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolInOrder.cpp:74: DB::MergeTreeReadPoolInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352651a1
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
28. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
29. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 17:53:41.354670 [ 4589 ] {63b432c2-5c84-4011-808a-0f1b3e22037e} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=723). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:36930) (comment: 00094_order_by_array_join_limit.sql) (in query: WITH arrayJoin(`ParsedParams.Key2`) AS pp SELECT ParsedParams.Key2 AS x FROM test.hits ORDER BY x ASC LIMIT 2;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:41.356710 [ 4589 ] {63b432c2-5c84-4011-808a-0f1b3e22037e} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=723). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:41.602131 [ 4600 ] {a30f7afe-feb1-4e99-b5ab-3d25eb37052e} <Error> executeQuery: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:36918) (comment: 02411_merge_tree_zero_max_read_buffer_size.sql) (in query: SELECT * FROM data_02411 FORMAT Null SETTINGS max_read_buffer_size=0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:41.604369 [ 4600 ] {a30f7afe-feb1-4e99-b5ab-3d25eb37052e} <Error> TCPHandler: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:41.768366 [ 3529 ] {cc8456ac-fea7-4828-a1fe-d0e8e1c239ce} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48862) (comment: 02411_merge_tree_zero_max_read_buffer_size.sql) (in query: DROP DATABASE IF EXISTS test_5p9yhzw7 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:41.770736 [ 3529 ] {cc8456ac-fea7-4828-a1fe-d0e8e1c239ce} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:41.922244 [ 4589 ] {dd77f211-bc7e-4878-bad5-9a281acc7f4d} <Error> executeQuery: Code: 241. DB::Exception: Memory limit (for query) exceeded: would use 76.37 MiB (attempt to allocate chunk of 80079675 bytes), maximum: 15.26 MiB. (MEMORY_LIMIT_EXCEEDED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:36968) (comment: 01109_inflating_cross_join.sql) (in query: SELECT count(*) FROM numbers(10000) n1 CROSS JOIN numbers(1000) n2;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*, String, long&, String, char const*, std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<long&>::type, std::type_identity<String>::type, std::type_identity<char const*>::type, std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, char const*&&, char const*&&, String&&, long&, String&&, char const*&&, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000258b4d20
5. ./build_docker/./src/Common/MemoryTracker.cpp:0: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3f08
6. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
7. ./build_docker/./src/Common/CurrentMemoryTracker.cpp:82: CurrentMemoryTracker::allocImpl(long, bool) @ 0x000000002582c5ca
8. ./build_docker/./src/Common/Allocator.cpp:0: Allocator<false, false>::realloc(void*, unsigned long, unsigned long, unsigned long) @ 0x000000002582ac7f
9. void DB::PODArrayBase<8ul, 4096ul, Allocator<false, false>, 63ul, 64ul>::realloc<>(unsigned long) @ 0x0000000018f22066
10. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::HashJoin::joinBlockImplCross(DB::Block&, std::shared_ptr<DB::ExtraBlock>&) const @ 0x000000003216ed8d
11. ./build_docker/./src/Interpreters/HashJoin/HashJoin.cpp:0: DB::HashJoin::joinBlock(DB::Block&, std::shared_ptr<DB::ExtraBlock>&) @ 0x0000000032172201
12. ./contrib/llvm-project/libcxx/include/string:843: DB::JoiningTransform::transformHeader(DB::Block, std::shared_ptr<DB::IJoin> const&) @ 0x0000000034e0efb7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: DB::JoinStep::updateOutputStream() @ 0x00000000351858dc
14. ./contrib/llvm-project/libcxx/include/vector:432: DB::JoinStep::JoinStep(DB::DataStream const&, DB::DataStream const&, std::shared_ptr<DB::IJoin>, unsigned long, unsigned long, bool) @ 0x0000000035183897
15. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1563: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa5abf
16. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
17. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
18. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:41.924806 [ 4589 ] {dd77f211-bc7e-4878-bad5-9a281acc7f4d} <Error> TCPHandler: Code: 241. DB::Exception: Memory limit (for query) exceeded: would use 76.37 MiB (attempt to allocate chunk of 80079675 bytes), maximum: 15.26 MiB. (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*, String, long&, String, char const*, std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<long&>::type, std::type_identity<String>::type, std::type_identity<char const*>::type, std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, char const*&&, char const*&&, String&&, long&, String&&, char const*&&, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000258b4d20
5. ./build_docker/./src/Common/MemoryTracker.cpp:0: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3f08
6. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
7. ./build_docker/./src/Common/CurrentMemoryTracker.cpp:82: CurrentMemoryTracker::allocImpl(long, bool) @ 0x000000002582c5ca
8. ./build_docker/./src/Common/Allocator.cpp:0: Allocator<false, false>::realloc(void*, unsigned long, unsigned long, unsigned long) @ 0x000000002582ac7f
9. void DB::PODArrayBase<8ul, 4096ul, Allocator<false, false>, 63ul, 64ul>::realloc<>(unsigned long) @ 0x0000000018f22066
10. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::HashJoin::joinBlockImplCross(DB::Block&, std::shared_ptr<DB::ExtraBlock>&) const @ 0x000000003216ed8d
11. ./build_docker/./src/Interpreters/HashJoin/HashJoin.cpp:0: DB::HashJoin::joinBlock(DB::Block&, std::shared_ptr<DB::ExtraBlock>&) @ 0x0000000032172201
12. ./contrib/llvm-project/libcxx/include/string:843: DB::JoiningTransform::transformHeader(DB::Block, std::shared_ptr<DB::IJoin> const&) @ 0x0000000034e0efb7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: DB::JoinStep::updateOutputStream() @ 0x00000000351858dc
14. ./contrib/llvm-project/libcxx/include/vector:432: DB::JoinStep::JoinStep(DB::DataStream const&, DB::DataStream const&, std::shared_ptr<DB::IJoin>, unsigned long, unsigned long, bool) @ 0x0000000035183897
15. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1563: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa5abf
16. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
17. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
18. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:41.936012 [ 3884 ] {ec7c4f72-73e6-4de5-b625-ea7731ff2e64} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48870) (comment: 02411_merge_tree_zero_max_read_buffer_size.sql) (in query: DROP DATABASE IF EXISTS test_5p9yhzw7 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031890732
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:41.940208 [ 3884 ] {ec7c4f72-73e6-4de5-b625-ea7731ff2e64} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031890732
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.011543 [ 3529 ] {1fccad1d-9083-417f-a836-f8d8d161f6c8} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:080c8bdc-0d6b-48c6-a081-f4e6a27e6052'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48886) (comment: 02902_json_skip_null_values.sql) (in query: CREATE DATABASE IF NOT EXISTS test_rd7ni2je ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.015127 [ 3529 ] {1fccad1d-9083-417f-a836-f8d8d161f6c8} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:080c8bdc-0d6b-48c6-a081-f4e6a27e6052'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.163616 [ 3884 ] {94a65504-4a07-4bca-8a8f-b6a8b950fdfe} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:36429244-df41-4873-8f27-43a1821eae49'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48900) (comment: 02842_vertical_merge_after_add_drop_column.sql) (in query: CREATE DATABASE IF NOT EXISTS test_c982szvb ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.170237 [ 3884 ] {94a65504-4a07-4bca-8a8f-b6a8b950fdfe} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:36429244-df41-4873-8f27-43a1821eae49'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.227072 [ 3529 ] {2f1ae3f6-573e-43a9-858a-4fbe362f9e47} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:5a7181c6-f464-4871-a72e-2a8418424e45'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48914) (comment: 01518_select_in_null.sql) (in query: CREATE DATABASE IF NOT EXISTS test_6y0xmbnc ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.228828 [ 3529 ] {2f1ae3f6-573e-43a9-858a-4fbe362f9e47} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:5a7181c6-f464-4871-a72e-2a8418424e45'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.290958 [ 3529 ] {d9e116aa-3928-4178-8f85-7b5e3d41cff9} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:3e601a50-1c55-42e1-8d66-de63e8b4cde6'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48930) (comment: 00643_cast_zookeeper_long.sql) (in query: CREATE DATABASE IF NOT EXISTS test_llup5whr ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.292416 [ 3529 ] {d9e116aa-3928-4178-8f85-7b5e3d41cff9} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:3e601a50-1c55-42e1-8d66-de63e8b4cde6'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.394806 [ 3529 ] {d0a657ec-3c62-4ace-8732-34c12887232b} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:12aa3061-cb9f-4cf2-9cb7-8d8a618bd0f2'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48946) (comment: 01514_input_format_csv_enum_as_number_setting.sql) (in query: CREATE DATABASE IF NOT EXISTS test_43fglhc2 ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.396842 [ 3529 ] {d0a657ec-3c62-4ace-8732-34c12887232b} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:12aa3061-cb9f-4cf2-9cb7-8d8a618bd0f2'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.564328 [ 3529 ] {c13419bf-6748-48fa-8826-e7b20df4bfd3} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:19b91b19-f91d-439a-9aea-5912ba325a0a'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48950) (comment: 01715_table_function_view_fix.sql) (in query: CREATE DATABASE IF NOT EXISTS test_tkyjodow ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.566311 [ 3529 ] {c13419bf-6748-48fa-8826-e7b20df4bfd3} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:19b91b19-f91d-439a-9aea-5912ba325a0a'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.677242 [ 3884 ] {5dd09d1d-23ce-4df0-8766-cd49c49b3823} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:2a593430-aac6-46df-94ac-aa9172c4456e'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48958) (comment: 02888_system_tables_with_inaccessible_table_function.sql) (in query: CREATE DATABASE IF NOT EXISTS test_94betnc3 ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.678711 [ 3884 ] {5dd09d1d-23ce-4df0-8766-cd49c49b3823} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:2a593430-aac6-46df-94ac-aa9172c4456e'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.739757 [ 3884 ] {d172fc49-1b9c-4d37-bfef-ac5952740e6d} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:9b0938b5-bb53-4d03-ba93-a049abf8dc55'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48972) (comment: 01701_parallel_parsing_infinite_segmentation.sh) (in query: CREATE DATABASE IF NOT EXISTS test_k7auj42j ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.741328 [ 3884 ] {d172fc49-1b9c-4d37-bfef-ac5952740e6d} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:9b0938b5-bb53-4d03-ba93-a049abf8dc55'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.812438 [ 4021 ] {b678d87b-1a58-4690-951e-d77b7ba96fc9} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:194b49bb-88b0-4757-85a4-365e09e6f831'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48988) (comment: 01910_client_replxx_container_overflow_long.expect) (in query: CREATE DATABASE IF NOT EXISTS test_t5cbljvc ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.823418 [ 4021 ] {b678d87b-1a58-4690-951e-d77b7ba96fc9} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:194b49bb-88b0-4757-85a4-365e09e6f831'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.892777 [ 3884 ] {da305086-92d8-45d9-9367-b9927e8c67c8} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:bc3900b7-7483-4257-979e-7fdbc43100b2'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48992) (comment: 00687_insert_into_mv.sql) (in query: CREATE DATABASE IF NOT EXISTS test_yciet38i ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.894790 [ 3884 ] {da305086-92d8-45d9-9367-b9927e8c67c8} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:bc3900b7-7483-4257-979e-7fdbc43100b2'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:42.992370 [ 4021 ] {d176bce6-f32f-4683-a13f-37653cb65b13} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:44592562-d932-4807-a547-bec5cb6de62c'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49008) (comment: 01072_nullable_jit.sql) (in query: CREATE DATABASE IF NOT EXISTS test_v6df6oor ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:42.998414 [ 4021 ] {d176bce6-f32f-4683-a13f-37653cb65b13} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:44592562-d932-4807-a547-bec5cb6de62c'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:43.080210 [ 4021 ] {f63b3eab-0822-4a82-a717-b16bb22ba2ce} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:c2db0133-c6ac-45b4-8a07-1a123bbd1393'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49012) (comment: 02457_s3_cluster_schema_inference.sql) (in query: CREATE DATABASE IF NOT EXISTS test_n9lc1575 ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:43.083210 [ 4021 ] {f63b3eab-0822-4a82-a717-b16bb22ba2ce} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:c2db0133-c6ac-45b4-8a07-1a123bbd1393'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:43.130418 [ 3529 ] {5c161132-e3bb-4d7f-b3e9-eed723e1f15f} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:1b8bfb46-d7f3-4bc3-b218-b89e5c93af31'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49016) (comment: 02511_complex_literals_as_aggregate_function_parameters.sql) (in query: CREATE DATABASE IF NOT EXISTS test_zjhde1an ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:43.133494 [ 3529 ] {5c161132-e3bb-4d7f-b3e9-eed723e1f15f} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:1b8bfb46-d7f3-4bc3-b218-b89e5c93af31'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:43.197801 [ 4021 ] {57535e8e-c8c9-4077-b655-110db54b62ca} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:7dfa0cd2-24e0-457e-9116-adaaa49e33b0'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49022) (comment: 02968_mysql_show_warnings.sh) (in query: CREATE DATABASE IF NOT EXISTS test_or1h38s6 ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:43.199504 [ 4021 ] {57535e8e-c8c9-4077-b655-110db54b62ca} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:7dfa0cd2-24e0-457e-9116-adaaa49e33b0'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:43.337802 [ 4021 ] {2b52aaa5-f18c-4266-a493-094604eeae9a} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:47b8d922-a56b-4443-8592-e28f4a40082d'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49034) (comment: 01934_constexpr_aggregate_function_parameters.sql) (in query: CREATE DATABASE IF NOT EXISTS test_xzdvjrw0 ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:43.339303 [ 4021 ] {2b52aaa5-f18c-4266-a493-094604eeae9a} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:47b8d922-a56b-4443-8592-e28f4a40082d'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:43.408673 [ 3529 ] {2d7104b1-568e-41c8-96ee-fe02386220ad} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:cf2b70b6-7deb-4123-ae4d-5491d0ec899a'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49038) (comment: 01946_test_zstd_decompression_with_escape_sequence_at_the_end_of_buffer.sh) (in query: CREATE DATABASE IF NOT EXISTS test_r4zt2qkg ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:43.410455 [ 3529 ] {2d7104b1-568e-41c8-96ee-fe02386220ad} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:cf2b70b6-7deb-4123-ae4d-5491d0ec899a'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:43.491026 [ 4021 ] {72d27b18-38df-47c5-a3e7-7ba508a9e06b} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:79a4b15c-5dd2-4be2-b5c6-3e54d46511f6'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49054) (comment: 02731_in_operator_with_one_size_tuple.sql) (in query: CREATE DATABASE IF NOT EXISTS test_wi43214y ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:43.503139 [ 4021 ] {72d27b18-38df-47c5-a3e7-7ba508a9e06b} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:79a4b15c-5dd2-4be2-b5c6-3e54d46511f6'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:43.613605 [ 3529 ] {5ffc3cc3-fe11-430c-94da-8c56dfcd2203} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:f7ab7df0-566e-489a-a4f7-7a632d1a5e7b'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49066) (comment: 01730_distributed_group_by_no_merge_order_by_long.sql) (in query: CREATE DATABASE IF NOT EXISTS test_u6ht3eae ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:43.618077 [ 3529 ] {5ffc3cc3-fe11-430c-94da-8c56dfcd2203} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:f7ab7df0-566e-489a-a4f7-7a632d1a5e7b'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:43.737122 [ 3884 ] {7996a6ea-7abd-4381-9e90-5114764bf826} <Error> executeQuery: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:853e2366-638e-42b6-be9d-5519c892d478'. (REPLICA_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49070) (comment: 00257_shard_no_aggregates_and_constant_keys.sql) (in query: CREATE DATABASE IF NOT EXISTS test_0cn9ythf ENGINE=Replicated('/test/db/test_8', 's1', 'r1') ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:43.738728 [ 3884 ] {7996a6ea-7abd-4381-9e90-5114764bf826} <Error> DynamicQueryHandler: Code: 253. DB::Exception: Replica r1 of shard s1 of replicated database at /test/db/test_8 already exists. Replica host ID: '383e6321470f:9000:56d68312-ac5c-4e7c-9bf5-b2e0b555b376', current host ID: '383e6321470f:9000:853e2366-638e-42b6-be9d-5519c892d478'. (REPLICA_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String&, String&, String&, String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, String&, String&, String&, String&, String&) @ 0x0000000030aa1a77
5. ./build_docker/./src/Databases/DatabaseReplicated.cpp:458: DB::DatabaseReplicated::tryConnectToZooKeeperAndInitDatabase(DB::LoadingStrictnessLevel) @ 0x0000000030a615fa
6. ./build_docker/./src/Databases/DatabaseReplicated.cpp:644: DB::DatabaseReplicated::beforeLoadingMetadata(std::shared_ptr<DB::Context>, DB::LoadingStrictnessLevel) @ 0x0000000030a670df
7. ./build_docker/./src/Databases/TablesLoader.cpp:58: DB::TablesLoader::loadTablesAsync(std::unordered_set<std::shared_ptr<DB::LoadJob>, std::hash<std::shared_ptr<DB::LoadJob>>, std::equal_to<std::shared_ptr<DB::LoadJob>>, std::allocator<std::shared_ptr<DB::LoadJob>>>) @ 0x000000003187a80e
8. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837e67
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:44.978896 [ 4021 ] {80f33ca7-fb51-4389-a00f-361fcda1ada1} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37056) (comment: 00061_storage_buffer.sql) (in query: SELECT count() FROM test.hits_dst;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:44.988469 [ 4021 ] {80f33ca7-fb51-4389-a00f-361fcda1ada1} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:45.818135 [ 3529 ] {3be1790e-9bec-43ae-9536-2eea2b88ad05} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37108) (comment: 00145_aggregate_functions_statistics.sql) (in query: SELECT varSamp(ResolutionWidth) FROM (SELECT ResolutionWidth FROM test.hits LIMIT 1);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:45.821055 [ 3529 ] {3be1790e-9bec-43ae-9536-2eea2b88ad05} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:46.380879 [ 3529 ] {23725e00-c753-47b3-ba18-85282e9f5748} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37124) (comment: 00682_empty_parts_merge.sh) (in query: SELECT * FROM replacing_00682), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:46.383017 [ 3529 ] {23725e00-c753-47b3-ba18-85282e9f5748} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:48.861261 [ 3260 ] {21854274-32a1-473f-8463-22a2a9476f8b::all_2_2_0_3} <Error> MutatePlainMergeTreeTask: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=7, jobs=7). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:48.863512 [ 3260 ] {21854274-32a1-473f-8463-22a2a9476f8b::all_2_2_0_3} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=7, jobs=7). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:48.864268 [ 3529 ] {f8a0fb69-f906-42be-8cb6-1fd2dadc0437} <Error> executeQuery: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_3.txt' with part 'all_2_2_0' reason: 'Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=7, jobs=7). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44066) (comment: 00682_empty_parts_merge.sh) (in query: ALTER TABLE collapsing_00682 DELETE WHERE k IN (1, 2)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:48.866775 [ 3529 ] {f8a0fb69-f906-42be-8cb6-1fd2dadc0437} <Error> TCPHandler: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_3.txt' with part 'all_2_2_0' reason: 'Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=7, jobs=7). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:48.881374 [ 3258 ] {21854274-32a1-473f-8463-22a2a9476f8b::all_1_1_0_3} <Error> MutatePlainMergeTreeTask: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=15, jobs=15). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:48.886857 [ 3258 ] {21854274-32a1-473f-8463-22a2a9476f8b::all_1_1_0_3} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=15, jobs=15). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:52.246107 [ 3269 ] {085c217d-3b0f-4f99-bcee-71f397b7956a::all_1_1_0_3} <Error> MutatePlainMergeTreeTask: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:52.249494 [ 3884 ] {a2f1682d-9c92-456c-be46-476b76ec975c} <Error> executeQuery: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_3.txt' with part 'all_1_1_0' reason: 'Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44132) (comment: 00682_empty_parts_merge.sh) (in query: ALTER TABLE versioned_collapsing_00682 DELETE WHERE k IN (1, 2)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:52.255583 [ 3884 ] {a2f1682d-9c92-456c-be46-476b76ec975c} <Error> TCPHandler: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_3.txt' with part 'all_1_1_0' reason: 'Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:52.365963 [ 3269 ] {085c217d-3b0f-4f99-bcee-71f397b7956a::all_1_1_0_3} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
19. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
20. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::ReadFromPart::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x0000000033f4aeb2
24. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
26. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::addStreamsForLaterStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>> const&, DB::QueryPlan&) const @ 0x0000000031b9f73c
27. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:1400: DB::MutationsInterpreter::execute() @ 0x0000000031ba3925
28. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:0: DB::MutateTask::prepare() @ 0x0000000033fe0f35
29. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2068: DB::MutateTask::execute() @ 0x0000000033fde1f5
30. ./build_docker/./src/Storages/MergeTree/MutatePlainMergeTreeTask.cpp:0: DB::MutatePlainMergeTreeTask::executeStep() @ 0x000000003425665c
31. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:58.277789 [ 3560 ] {f91d3009-e7e8-4eaf-9fec-9fe431014794} <Error> BackupsWorker: Failed to restore from backup Disk('backups', 'test_deuvc1zl/with_broken_part.zip'): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030250909
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000302435c1
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030243be9
10. ./build_docker/./src/Backups/RestorerFromBackup.cpp:0: DB::RestorerFromBackup::findDatabasesAndTablesInBackup() @ 0x00000000302409f6
11. ./build_docker/./src/Backups/RestorerFromBackup.cpp:136: DB::RestorerFromBackup::run(DB::RestorerFromBackup::Mode) @ 0x000000003023d180
12. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::doRestore(std::shared_ptr<DB::ASTBackupQuery> const&, String const&, String const&, DB::BackupInfo const&, DB::RestoreSettings, std::shared_ptr<DB::IRestoreCoordination>, std::shared_ptr<DB::Context>) @ 0x00000000301c1a9c
13. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::startRestoring(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x00000000301b637d
14. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::start(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x00000000301b39af
15. ./build_docker/./src/Interpreters/InterpreterBackupQuery.cpp:0: DB::InterpreterBackupQuery::execute() @ 0x00000000320987c0
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
17. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
18. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
19. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:58.280277 [ 3560 ] {f91d3009-e7e8-4eaf-9fec-9fe431014794} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44236) (comment: 02864_restore_table_with_broken_part.sh) (in query: RESTORE TABLE default.tbl AS tbl FROM Disk('backups', 'test_deuvc1zl/with_broken_part.zip')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030250909
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000302435c1
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030243be9
10. ./build_docker/./src/Backups/RestorerFromBackup.cpp:0: DB::RestorerFromBackup::findDatabasesAndTablesInBackup() @ 0x00000000302409f6
11. ./build_docker/./src/Backups/RestorerFromBackup.cpp:136: DB::RestorerFromBackup::run(DB::RestorerFromBackup::Mode) @ 0x000000003023d180
12. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::doRestore(std::shared_ptr<DB::ASTBackupQuery> const&, String const&, String const&, DB::BackupInfo const&, DB::RestoreSettings, std::shared_ptr<DB::IRestoreCoordination>, std::shared_ptr<DB::Context>) @ 0x00000000301c1a9c
13. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::startRestoring(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x00000000301b637d
14. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::start(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x00000000301b39af
15. ./build_docker/./src/Interpreters/InterpreterBackupQuery.cpp:0: DB::InterpreterBackupQuery::execute() @ 0x00000000320987c0
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
17. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
18. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
19. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:58.297062 [ 3560 ] {f91d3009-e7e8-4eaf-9fec-9fe431014794} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030250909
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000302435c1
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030243be9
10. ./build_docker/./src/Backups/RestorerFromBackup.cpp:0: DB::RestorerFromBackup::findDatabasesAndTablesInBackup() @ 0x00000000302409f6
11. ./build_docker/./src/Backups/RestorerFromBackup.cpp:136: DB::RestorerFromBackup::run(DB::RestorerFromBackup::Mode) @ 0x000000003023d180
12. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::doRestore(std::shared_ptr<DB::ASTBackupQuery> const&, String const&, String const&, DB::BackupInfo const&, DB::RestoreSettings, std::shared_ptr<DB::IRestoreCoordination>, std::shared_ptr<DB::Context>) @ 0x00000000301c1a9c
13. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::startRestoring(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x00000000301b637d
14. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::start(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x00000000301b39af
15. ./build_docker/./src/Interpreters/InterpreterBackupQuery.cpp:0: DB::InterpreterBackupQuery::execute() @ 0x00000000320987c0
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
17. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
18. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
19. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:58.683318 [ 3884 ] {d50e093a-8cb8-4183-9a95-5d642636a0bd} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=721). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44202) (comment: 02403_enable_extended_results_for_datetime_functions.gen.sql) (in query: SELECT 'toStartOfTenMinutes;toDateTime64;true', toStartOfTenMinutes(toDateTime64('1920-02-02 10:23:33.789', 3, 'UTC'), 'UTC') SETTINGS enable_extended_results_for_datetime_functions = true;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:58.686076 [ 3884 ] {d50e093a-8cb8-4183-9a95-5d642636a0bd} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=721). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:59.286502 [ 3560 ] {132879f8-f228-4b2d-b142-aca91f894379} <Error> BackupsWorker: Failed to restore from backup Disk('backups', 'test_deuvc1zl/with_broken_part.zip'): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=6, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. DB::ReadBuffer::read(char*, unsigned long) @ 0x000000001969bc92
14. ./build_docker/./contrib/minizip-ng/mz_compat.c:0: mz_stream_ioapi_read @ 0x00000000386ae541
15. ./build_docker/./contrib/minizip-ng/mz_strm.c:40: mz_stream_read_uint32 @ 0x00000000386af1fc
16. ./build_docker/./contrib/minizip-ng/mz_zip.c:0: mz_zip_entry_read_header @ 0x00000000386b1c6d
17. ./build_docker/./contrib/minizip-ng/mz_zip.c:1865: mz_zip_entry_read_open @ 0x00000000386b1b88
18. ./build_docker/./contrib/minizip-ng/mz_compat.c:882: unzOpenCurrentFilePassword @ 0x00000000386adf97
19. ./build_docker/./src/IO/Archives/ZipArchiveReader.cpp:0: DB::ZipArchiveReader::ReadBufferFromZipArchive::ReadBufferFromZipArchive(DB::ZipArchiveReader::HandleHolder&&) @ 0x000000002fb9316d
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: DB::ZipArchiveReader::readFile(String const&, bool) @ 0x000000002fb8eed9
21. ./build_docker/./src/Backups/BackupImpl.cpp:755: DB::BackupImpl::readFileImpl(std::pair<unsigned long, wide::integer<128ul, unsigned int>> const&, bool) const @ 0x000000003027597e
22. ./build_docker/./src/Backups/BackupImpl.cpp:882: DB::BackupImpl::copyFileToDisk(std::pair<unsigned long, wide::integer<128ul, unsigned int>> const&, std::shared_ptr<DB::IDisk>, String const&, DB::WriteMode) const @ 0x0000000030277752
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:596: DB::BackupImpl::copyFileToDisk(String const&, std::shared_ptr<DB::IDisk>, String const&, DB::WriteMode) const @ 0x0000000030276e90
24. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5721: DB::MergeTreeData::restorePartFromBackup(std::shared_ptr<DB::MergeTreeData::RestoredPartsHolder>, DB::MergeTreePartInfo const&, String const&, bool) const @ 0x0000000033ce9ae1
25. ./contrib/llvm-project/libcxx/include/string:1499: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeData::restorePartsFromBackup(DB::RestorerFromBackup&, String const&, std::optional<absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>> const&)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033d451d3
26. ./build_docker/./src/Backups/RestorerFromBackup.cpp:257: std::__packaged_task_func<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'(), std::allocator<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'()>, void ()>::operator()() @ 0x00000000302513ef
27. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
28. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
29. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:53:59.289759 [ 3560 ] {132879f8-f228-4b2d-b142-aca91f894379} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=6, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55510) (comment: 02864_restore_table_with_broken_part.sh) (in query: RESTORE TABLE default.tbl AS tbl FROM Disk('backups', 'test_deuvc1zl/with_broken_part.zip') SETTINGS restore_broken_parts_as_detached = true), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. DB::ReadBuffer::read(char*, unsigned long) @ 0x000000001969bc92
14. ./build_docker/./contrib/minizip-ng/mz_compat.c:0: mz_stream_ioapi_read @ 0x00000000386ae541
15. ./build_docker/./contrib/minizip-ng/mz_strm.c:40: mz_stream_read_uint32 @ 0x00000000386af1fc
16. ./build_docker/./contrib/minizip-ng/mz_zip.c:0: mz_zip_entry_read_header @ 0x00000000386b1c6d
17. ./build_docker/./contrib/minizip-ng/mz_zip.c:1865: mz_zip_entry_read_open @ 0x00000000386b1b88
18. ./build_docker/./contrib/minizip-ng/mz_compat.c:882: unzOpenCurrentFilePassword @ 0x00000000386adf97
19. ./build_docker/./src/IO/Archives/ZipArchiveReader.cpp:0: DB::ZipArchiveReader::ReadBufferFromZipArchive::ReadBufferFromZipArchive(DB::ZipArchiveReader::HandleHolder&&) @ 0x000000002fb9316d
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: DB::ZipArchiveReader::readFile(String const&, bool) @ 0x000000002fb8eed9
21. ./build_docker/./src/Backups/BackupImpl.cpp:755: DB::BackupImpl::readFileImpl(std::pair<unsigned long, wide::integer<128ul, unsigned int>> const&, bool) const @ 0x000000003027597e
22. ./build_docker/./src/Backups/BackupImpl.cpp:882: DB::BackupImpl::copyFileToDisk(std::pair<unsigned long, wide::integer<128ul, unsigned int>> const&, std::shared_ptr<DB::IDisk>, String const&, DB::WriteMode) const @ 0x0000000030277752
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:596: DB::BackupImpl::copyFileToDisk(String const&, std::shared_ptr<DB::IDisk>, String const&, DB::WriteMode) const @ 0x0000000030276e90
24. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5721: DB::MergeTreeData::restorePartFromBackup(std::shared_ptr<DB::MergeTreeData::RestoredPartsHolder>, DB::MergeTreePartInfo const&, String const&, bool) const @ 0x0000000033ce9ae1
25. ./contrib/llvm-project/libcxx/include/string:1499: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeData::restorePartsFromBackup(DB::RestorerFromBackup&, String const&, std::optional<absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>> const&)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033d451d3
26. ./build_docker/./src/Backups/RestorerFromBackup.cpp:257: std::__packaged_task_func<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'(), std::allocator<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'()>, void ()>::operator()() @ 0x00000000302513ef
27. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
28. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
29. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 17:53:59.293040 [ 3560 ] {132879f8-f228-4b2d-b142-aca91f894379} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=6, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. DB::ReadBuffer::read(char*, unsigned long) @ 0x000000001969bc92
14. ./build_docker/./contrib/minizip-ng/mz_compat.c:0: mz_stream_ioapi_read @ 0x00000000386ae541
15. ./build_docker/./contrib/minizip-ng/mz_strm.c:40: mz_stream_read_uint32 @ 0x00000000386af1fc
16. ./build_docker/./contrib/minizip-ng/mz_zip.c:0: mz_zip_entry_read_header @ 0x00000000386b1c6d
17. ./build_docker/./contrib/minizip-ng/mz_zip.c:1865: mz_zip_entry_read_open @ 0x00000000386b1b88
18. ./build_docker/./contrib/minizip-ng/mz_compat.c:882: unzOpenCurrentFilePassword @ 0x00000000386adf97
19. ./build_docker/./src/IO/Archives/ZipArchiveReader.cpp:0: DB::ZipArchiveReader::ReadBufferFromZipArchive::ReadBufferFromZipArchive(DB::ZipArchiveReader::HandleHolder&&) @ 0x000000002fb9316d
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: DB::ZipArchiveReader::readFile(String const&, bool) @ 0x000000002fb8eed9
21. ./build_docker/./src/Backups/BackupImpl.cpp:755: DB::BackupImpl::readFileImpl(std::pair<unsigned long, wide::integer<128ul, unsigned int>> const&, bool) const @ 0x000000003027597e
22. ./build_docker/./src/Backups/BackupImpl.cpp:882: DB::BackupImpl::copyFileToDisk(std::pair<unsigned long, wide::integer<128ul, unsigned int>> const&, std::shared_ptr<DB::IDisk>, String const&, DB::WriteMode) const @ 0x0000000030277752
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:596: DB::BackupImpl::copyFileToDisk(String const&, std::shared_ptr<DB::IDisk>, String const&, DB::WriteMode) const @ 0x0000000030276e90
24. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5721: DB::MergeTreeData::restorePartFromBackup(std::shared_ptr<DB::MergeTreeData::RestoredPartsHolder>, DB::MergeTreePartInfo const&, String const&, bool) const @ 0x0000000033ce9ae1
25. ./contrib/llvm-project/libcxx/include/string:1499: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeData::restorePartsFromBackup(DB::RestorerFromBackup&, String const&, std::optional<absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>> const&)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033d451d3
26. ./build_docker/./src/Backups/RestorerFromBackup.cpp:257: std::__packaged_task_func<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'(), std::allocator<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'()>, void ()>::operator()() @ 0x00000000302513ef
27. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
28. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
29. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 17:53:59.958423 [ 3560 ] {6198408d-2d36-409e-9720-50f3b28e4574} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55536) (comment: 02882_formatQuery.sql) (in query: CREATE TABLE some_invalid (`id` UInt64, `query` String) ENGINE = MergeTree ORDER BY id SETTINGS index_granularity = 48247, min_bytes_for_wide_part = 701828406, ratio_of_defaults_for_sparse_serialization = 0.37262603640556335, replace_long_file_name_to_hash = true, max_file_name_length = 108, min_bytes_for_full_part_storage = 0, compact_parts_max_bytes_to_buffer = 32227830, compact_parts_max_granules_to_buffer = 15, compact_parts_merge_max_bytes_to_prefetch_part = 26997855, merge_max_block_size = 308, old_parts_lifetime = 196., prefer_fetch_merged_part_size_threshold = 10737418240, vertical_merge_algorithm_min_rows_to_activate = 1000000, vertical_merge_algorithm_min_columns_to_activate = 100, min_merge_bytes_to_use_direct_io = 4657865635, index_granularity_bytes = 26551643, concurrent_part_removal_threshold = 39, allow_vertical_merges_from_compact_to_wide_parts = false, cache_populated_by_fetch = true, marks_compress_block_size = 60177, primary_key_compress_block_size = 58344), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033c6acd4
9. ./contrib/llvm-project/libcxx/include/optional:260: DB::StorageMergeTree::StorageMergeTree(DB::StorageID const&, String const&, DB::StorageInMemoryMetadata const&, DB::LoadingStrictnessLevel, std::shared_ptr<DB::Context>, String const&, DB::MergeTreeData::MergingParams const&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>) @ 0x00000000341dff3a
10. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:35: DB::StorageMergeTree* std::construct_at[abi:v15007]<DB::StorageMergeTree, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>, DB::StorageMergeTree*>(DB::StorageMergeTree*, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341df58c
11. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::StorageMergeTree, std::allocator<DB::StorageMergeTree>>::__shared_ptr_emplace[abi:v15007]<DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>>(std::allocator<DB::StorageMergeTree>, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341deed9
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::StorageMergeTree> std::allocate_shared[abi:v15007]<DB::StorageMergeTree, std::allocator<DB::StorageMergeTree>, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>, void>(std::allocator<DB::StorageMergeTree> const&, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341dec0f
13. ./build_docker/./src/Storages/MergeTree/registerStorageMergeTree.cpp:869: DB::create(DB::StorageFactory::Arguments const&) @ 0x00000000341d52d8
14. ./build_docker/./src/Storages/StorageFactory.cpp:225: DB::StorageFactory::get(DB::ASTCreateQuery const&, String const&, std::shared_ptr<DB::Context>, std::shared_ptr<DB::Context>, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, DB::LoadingStrictnessLevel) const @ 0x000000003333d140
15. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x000000003185cebc
16. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
17. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:53:59.960318 [ 3560 ] {6198408d-2d36-409e-9720-50f3b28e4574} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033c6acd4
9. ./contrib/llvm-project/libcxx/include/optional:260: DB::StorageMergeTree::StorageMergeTree(DB::StorageID const&, String const&, DB::StorageInMemoryMetadata const&, DB::LoadingStrictnessLevel, std::shared_ptr<DB::Context>, String const&, DB::MergeTreeData::MergingParams const&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>) @ 0x00000000341dff3a
10. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:35: DB::StorageMergeTree* std::construct_at[abi:v15007]<DB::StorageMergeTree, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>, DB::StorageMergeTree*>(DB::StorageMergeTree*, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341df58c
11. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::StorageMergeTree, std::allocator<DB::StorageMergeTree>>::__shared_ptr_emplace[abi:v15007]<DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>>(std::allocator<DB::StorageMergeTree>, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341deed9
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::StorageMergeTree> std::allocate_shared[abi:v15007]<DB::StorageMergeTree, std::allocator<DB::StorageMergeTree>, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>, void>(std::allocator<DB::StorageMergeTree> const&, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341dec0f
13. ./build_docker/./src/Storages/MergeTree/registerStorageMergeTree.cpp:869: DB::create(DB::StorageFactory::Arguments const&) @ 0x00000000341d52d8
14. ./build_docker/./src/Storages/StorageFactory.cpp:225: DB::StorageFactory::get(DB::ASTCreateQuery const&, String const&, std::shared_ptr<DB::Context>, std::shared_ptr<DB::Context>, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, DB::LoadingStrictnessLevel) const @ 0x000000003333d140
15. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x000000003185cebc
16. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
17. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:00.508201 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {ebfded87-7cbf-4451-80a5-ef5545280df5::202610_1_35_7}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:54:03.455367 [ 4600 ] {1f3e8da9-8d9b-42d0-98c4-cc1754fd76ad} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55566) (comment: 02751_ip_types_aggregate_functions_states.gen.sql) (in query: select '----- finalizeAggregation / IfState / ip6 -----';), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:03.457870 [ 4600 ] {1f3e8da9-8d9b-42d0-98c4-cc1754fd76ad} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:04.041855 [ 3560 ] {54a60c6c-b5fb-403b-95f8-d9e8cf61008b} <Error> executeQuery: Code: 452. DB::Exception: Setting allow_experimental_analyzer should not be changed. (SETTING_CONSTRAINT_VIOLATION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55602) (comment: 01048_window_view_parser.sql) (in query: SET enable_analyzer = 0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::execute() @ 0x0000000031b0d938
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:04.045390 [ 3560 ] {54a60c6c-b5fb-403b-95f8-d9e8cf61008b} <Error> TCPHandler: Code: 452. DB::Exception: Setting allow_experimental_analyzer should not be changed. (SETTING_CONSTRAINT_VIOLATION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::execute() @ 0x0000000031b0d938
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:04.746622 [ 3560 ] {5359990d-910f-4882-bd44-2106a70753b3} <Error> executeQuery: Code: 43. DB::Exception: Unsupported types for IN. First argument type Tuple(Nothing, Nothing). Second argument type Nullable(Nothing). (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55634) (comment: 01407_lambda_arrayJoin.sql) (in query: SELECT * FROM system.one ARRAY JOIN arrayFilter((a) -> ((a, arrayJoin([])) IN (NULL)), []) AS arr_x;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Analyzer/SetUtils.cpp:0: DB::getSetElementsForConstantValue(std::shared_ptr<DB::IDataType const> const&, DB::Field const&, std::shared_ptr<DB::IDataType const> const&, bool) @ 0x0000000031043bce
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::CollectSetsVisitor::visitImpl(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056ff6
7. ./src/Analyzer/InDepthQueryTreeVisitor.h:66: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x000000003105645a
8. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
9. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
10. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
11. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
12. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
13. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
14. ./build_docker/./src/Planner/CollectSets.cpp:128: DB::collectSets(std::shared_ptr<DB::IQueryTreeNode> const&, DB::PlannerContext&) @ 0x00000000310562b4
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6287d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:04.748684 [ 3560 ] {5359990d-910f-4882-bd44-2106a70753b3} <Error> TCPHandler: Code: 43. DB::Exception: Unsupported types for IN. First argument type Tuple(Nothing, Nothing). Second argument type Nullable(Nothing). (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Analyzer/SetUtils.cpp:0: DB::getSetElementsForConstantValue(std::shared_ptr<DB::IDataType const> const&, DB::Field const&, std::shared_ptr<DB::IDataType const> const&, bool) @ 0x0000000031043bce
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::CollectSetsVisitor::visitImpl(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056ff6
7. ./src/Analyzer/InDepthQueryTreeVisitor.h:66: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x000000003105645a
8. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
9. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
10. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
11. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
12. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
13. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectSetsVisitor, true>::visitChildren(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031056472
14. ./build_docker/./src/Planner/CollectSets.cpp:128: DB::collectSets(std::shared_ptr<DB::IQueryTreeNode> const&, DB::PlannerContext&) @ 0x00000000310562b4
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6287d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:07.087767 [ 5394 ] {9d45934c-7897-4105-96eb-999f53b8eb86} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=721). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55670) (comment: 02941_variant_type_1.sh) (in query: select v.`Tuple(a UInt32, b UInt32)`.a from test order by id;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:07.090323 [ 5394 ] {9d45934c-7897-4105-96eb-999f53b8eb86} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=721). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:08.890554 [ 3560 ] {69e727df-7837-4f4b-8ddd-e29edcde79b3} <Error> executeQuery: Code: 174. DB::Exception: Self referencing of `x` to `x`. Cyclic alias: default expression and column type are incompatible. (CYCLIC_ALIASES) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59574) (comment: 01902_self_aliases_in_columns.sql) (in query: CREATE TABLE a (`number` UInt64, `x` MATERIALIZED x) ENGINE = MergeTree ORDER BY number SETTINGS index_granularity = 34134, min_bytes_for_wide_part = 0, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = false, max_file_name_length = 64, min_bytes_for_full_part_storage = 0, compact_parts_max_bytes_to_buffer = 402906042, compact_parts_max_granules_to_buffer = 11, compact_parts_merge_max_bytes_to_prefetch_part = 26157577, merge_max_block_size = 20211, old_parts_lifetime = 262., prefer_fetch_merged_part_size_threshold = 10737418240, vertical_merge_algorithm_min_rows_to_activate = 1, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 7441097660, index_granularity_bytes = 5197807, concurrent_part_removal_threshold = 0, allow_vertical_merges_from_compact_to_wide_parts = false, cache_populated_by_fetch = false, marks_compress_block_size = 72194, primary_key_compress_block_size = 24090), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visit(DB::ASTIdentifier&, std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f097c7
6. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:304: DB::QueryNormalizer::visit(std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f0b0b6
7. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:274: DB::QueryNormalizer::visitChildren(DB::IAST*, DB::QueryNormalizer::Data&) @ 0x0000000031f0cbb2
8. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visit(std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f0b40b
9. ./src/Interpreters/QueryNormalizer.h:0: DB::TreeRewriter::normalize(std::shared_ptr<DB::IAST>&, std::unordered_map<String, std::shared_ptr<DB::IAST>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::IAST>>>>&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, bool, DB::Settings const&, bool, std::shared_ptr<DB::Context const>, bool) @ 0x0000000031e8e44e
10. ./contrib/llvm-project/libcxx/include/__tree:1536: DB::TreeRewriter::analyze(std::shared_ptr<DB::IAST>&, DB::NamesAndTypesList const&, std::shared_ptr<DB::IStorage const>, std::shared_ptr<DB::StorageSnapshot> const&, bool, bool, bool, bool) const @ 0x0000000031e93666
11. ./build_docker/./src/Storages/ColumnsDescription.cpp:0: DB::validateColumnsDefaultsAndGetSampleBlock(std::shared_ptr<DB::IAST>, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>) @ 0x0000000033249cb2
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031840a9c
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
15. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
17. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
18. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
19. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:08.892220 [ 3560 ] {69e727df-7837-4f4b-8ddd-e29edcde79b3} <Error> TCPHandler: Code: 174. DB::Exception: Self referencing of `x` to `x`. Cyclic alias: default expression and column type are incompatible. (CYCLIC_ALIASES), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visit(DB::ASTIdentifier&, std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f097c7
6. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:304: DB::QueryNormalizer::visit(std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f0b0b6
7. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:274: DB::QueryNormalizer::visitChildren(DB::IAST*, DB::QueryNormalizer::Data&) @ 0x0000000031f0cbb2
8. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visit(std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f0b40b
9. ./src/Interpreters/QueryNormalizer.h:0: DB::TreeRewriter::normalize(std::shared_ptr<DB::IAST>&, std::unordered_map<String, std::shared_ptr<DB::IAST>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::IAST>>>>&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, bool, DB::Settings const&, bool, std::shared_ptr<DB::Context const>, bool) @ 0x0000000031e8e44e
10. ./contrib/llvm-project/libcxx/include/__tree:1536: DB::TreeRewriter::analyze(std::shared_ptr<DB::IAST>&, DB::NamesAndTypesList const&, std::shared_ptr<DB::IStorage const>, std::shared_ptr<DB::StorageSnapshot> const&, bool, bool, bool, bool) const @ 0x0000000031e93666
11. ./build_docker/./src/Storages/ColumnsDescription.cpp:0: DB::validateColumnsDefaultsAndGetSampleBlock(std::shared_ptr<DB::IAST>, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>) @ 0x0000000033249cb2
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031840a9c
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
15. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
17. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
18. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
19. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:08.937458 [ 3560 ] {05f833f5-0b5d-43fc-8675-bad56f08ba0e} <Error> executeQuery: Code: 174. DB::Exception: Self referencing of `j` to `j`. Cyclic alias: default expression and column type are incompatible. (CYCLIC_ALIASES) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59574) (comment: 01902_self_aliases_in_columns.sql) (in query: CREATE TABLE foo (`i` Int32, `j` ALIAS j + 1) ENGINE = MergeTree ORDER BY i SETTINGS index_granularity = 34134, min_bytes_for_wide_part = 0, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = false, max_file_name_length = 64, min_bytes_for_full_part_storage = 0, compact_parts_max_bytes_to_buffer = 402906042, compact_parts_max_granules_to_buffer = 11, compact_parts_merge_max_bytes_to_prefetch_part = 26157577, merge_max_block_size = 20211, old_parts_lifetime = 262., prefer_fetch_merged_part_size_threshold = 10737418240, vertical_merge_algorithm_min_rows_to_activate = 1, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 7441097660, index_granularity_bytes = 5197807, concurrent_part_removal_threshold = 0, allow_vertical_merges_from_compact_to_wide_parts = false, cache_populated_by_fetch = false, marks_compress_block_size = 72194, primary_key_compress_block_size = 24090), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visit(DB::ASTIdentifier&, std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f097c7
6. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:304: DB::QueryNormalizer::visit(std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f0b0b6
7. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visitChildren(DB::IAST*, DB::QueryNormalizer::Data&) @ 0x0000000031f0d1a1
8. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visit(std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f0b40b
9. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:274: DB::QueryNormalizer::visitChildren(DB::IAST*, DB::QueryNormalizer::Data&) @ 0x0000000031f0cbb2
10. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visit(std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f0b40b
11. ./src/Interpreters/QueryNormalizer.h:0: DB::TreeRewriter::normalize(std::shared_ptr<DB::IAST>&, std::unordered_map<String, std::shared_ptr<DB::IAST>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::IAST>>>>&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, bool, DB::Settings const&, bool, std::shared_ptr<DB::Context const>, bool) @ 0x0000000031e8e44e
12. ./contrib/llvm-project/libcxx/include/__tree:1536: DB::TreeRewriter::analyze(std::shared_ptr<DB::IAST>&, DB::NamesAndTypesList const&, std::shared_ptr<DB::IStorage const>, std::shared_ptr<DB::StorageSnapshot> const&, bool, bool, bool, bool) const @ 0x0000000031e93666
13. ./build_docker/./src/Storages/ColumnsDescription.cpp:0: DB::validateColumnsDefaultsAndGetSampleBlock(std::shared_ptr<DB::IAST>, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>) @ 0x0000000033249cb2
14. ./contrib/llvm-project/libcxx/include/vector:961: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031840a9c
15. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
17. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:08.939252 [ 3560 ] {05f833f5-0b5d-43fc-8675-bad56f08ba0e} <Error> TCPHandler: Code: 174. DB::Exception: Self referencing of `j` to `j`. Cyclic alias: default expression and column type are incompatible. (CYCLIC_ALIASES), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visit(DB::ASTIdentifier&, std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f097c7
6. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:304: DB::QueryNormalizer::visit(std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f0b0b6
7. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visitChildren(DB::IAST*, DB::QueryNormalizer::Data&) @ 0x0000000031f0d1a1
8. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visit(std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f0b40b
9. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:274: DB::QueryNormalizer::visitChildren(DB::IAST*, DB::QueryNormalizer::Data&) @ 0x0000000031f0cbb2
10. ./build_docker/./src/Interpreters/QueryNormalizer.cpp:0: DB::QueryNormalizer::visit(std::shared_ptr<DB::IAST>&, DB::QueryNormalizer::Data&) @ 0x0000000031f0b40b
11. ./src/Interpreters/QueryNormalizer.h:0: DB::TreeRewriter::normalize(std::shared_ptr<DB::IAST>&, std::unordered_map<String, std::shared_ptr<DB::IAST>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::IAST>>>>&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, bool, DB::Settings const&, bool, std::shared_ptr<DB::Context const>, bool) @ 0x0000000031e8e44e
12. ./contrib/llvm-project/libcxx/include/__tree:1536: DB::TreeRewriter::analyze(std::shared_ptr<DB::IAST>&, DB::NamesAndTypesList const&, std::shared_ptr<DB::IStorage const>, std::shared_ptr<DB::StorageSnapshot> const&, bool, bool, bool, bool) const @ 0x0000000031e93666
13. ./build_docker/./src/Storages/ColumnsDescription.cpp:0: DB::validateColumnsDefaultsAndGetSampleBlock(std::shared_ptr<DB::IAST>, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>) @ 0x0000000033249cb2
14. ./contrib/llvm-project/libcxx/include/vector:961: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031840a9c
15. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
17. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:09.933318 [ 4600 ] {4a1266dd-188f-4f0e-8e04-6d9c13b3a833} <Error> executeQuery: Code: 42. DB::Exception: Number of arguments for function toDaysSinceYearZero doesn't match: passed 0, should be 1 or 2: In scope SELECT toDaysSinceYearZero(). (NUMBER_OF_ARGUMENTS_DOESNT_MATCH) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59588) (comment: 02874_toDaysSinceYearZero.sql) (in query: SELECT toDaysSinceYearZero();), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, unsigned long>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<unsigned long>::type>, String&&, unsigned long&&) @ 0x0000000018f360cf
5. DB::IFunctionDateOrDateTime<DB::ToDaysSinceYearZeroImpl>::checkArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, bool) const @ 0x0000000022f327e8
6. DB::FunctionDateOrDateTimeToSomething<DB::DataTypeNumber<unsigned int>, DB::ToDaysSinceYearZeroImpl>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022f2f5de
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:09.940493 [ 4600 ] {4a1266dd-188f-4f0e-8e04-6d9c13b3a833} <Error> TCPHandler: Code: 42. DB::Exception: Number of arguments for function toDaysSinceYearZero doesn't match: passed 0, should be 1 or 2: In scope SELECT toDaysSinceYearZero(). (NUMBER_OF_ARGUMENTS_DOESNT_MATCH), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, unsigned long>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<unsigned long>::type>, String&&, unsigned long&&) @ 0x0000000018f360cf
5. DB::IFunctionDateOrDateTime<DB::ToDaysSinceYearZeroImpl>::checkArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, bool) const @ 0x0000000022f327e8
6. DB::FunctionDateOrDateTimeToSomething<DB::DataTypeNumber<unsigned int>, DB::ToDaysSinceYearZeroImpl>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022f2f5de
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:10.039474 [ 4600 ] {0d1beaab-ebf1-4422-b7b4-504152d98943} <Error> executeQuery: Code: 43. DB::Exception: Function toDaysSinceYearZero supports 1 or 2 arguments. The optional 2nd argument must be a constant string with a timezone name: In scope SELECT toDaysSinceYearZero(toDate('2023-09-08'), 3). (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59588) (comment: 02874_toDaysSinceYearZero.sql) (in query: SELECT toDaysSinceYearZero(toDate('2023-09-08'), 3);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::IFunctionDateOrDateTime<DB::ToDaysSinceYearZeroImpl>::checkArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, bool) const @ 0x0000000022f32a78
6. DB::FunctionDateOrDateTimeToSomething<DB::DataTypeNumber<unsigned int>, DB::ToDaysSinceYearZeroImpl>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022f2f5de
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:10.041953 [ 4600 ] {0d1beaab-ebf1-4422-b7b4-504152d98943} <Error> TCPHandler: Code: 43. DB::Exception: Function toDaysSinceYearZero supports 1 or 2 arguments. The optional 2nd argument must be a constant string with a timezone name: In scope SELECT toDaysSinceYearZero(toDate('2023-09-08'), 3). (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::IFunctionDateOrDateTime<DB::ToDaysSinceYearZeroImpl>::checkArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, bool) const @ 0x0000000022f32a78
6. DB::FunctionDateOrDateTimeToSomething<DB::DataTypeNumber<unsigned int>, DB::ToDaysSinceYearZeroImpl>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022f2f5de
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:10.250841 [ 4600 ] {9a96720a-1edf-4021-8232-d9125f555519} <Error> executeQuery: Code: 43. DB::Exception: Illegal type String of argument of function toDaysSinceYearZero. Should be Date, Date32, DateTime or DateTime64: In scope SELECT toDaysSinceYearZero('str'). (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59588) (comment: 02874_toDaysSinceYearZero.sql) (in query: SELECT toDaysSinceYearZero('str');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::IFunctionDateOrDateTime<DB::ToDaysSinceYearZeroImpl>::checkArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, bool) const @ 0x0000000022f3262b
6. DB::FunctionDateOrDateTimeToSomething<DB::DataTypeNumber<unsigned int>, DB::ToDaysSinceYearZeroImpl>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022f2f5de
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:10.252795 [ 4600 ] {9a96720a-1edf-4021-8232-d9125f555519} <Error> TCPHandler: Code: 43. DB::Exception: Illegal type String of argument of function toDaysSinceYearZero. Should be Date, Date32, DateTime or DateTime64: In scope SELECT toDaysSinceYearZero('str'). (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::IFunctionDateOrDateTime<DB::ToDaysSinceYearZeroImpl>::checkArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, bool) const @ 0x0000000022f3262b
6. DB::FunctionDateOrDateTimeToSomething<DB::DataTypeNumber<unsigned int>, DB::ToDaysSinceYearZeroImpl>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022f2f5de
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:10.278973 [ 4600 ] {82157fd5-81e6-4cd5-9c8b-c872e57277db} <Error> executeQuery: Code: 43. DB::Exception: Illegal type UInt8 of argument of function toDaysSinceYearZero. Should be Date, Date32, DateTime or DateTime64: In scope SELECT toDaysSinceYearZero(42). (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59588) (comment: 02874_toDaysSinceYearZero.sql) (in query: SELECT toDaysSinceYearZero(42);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::IFunctionDateOrDateTime<DB::ToDaysSinceYearZeroImpl>::checkArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, bool) const @ 0x0000000022f3262b
6. DB::FunctionDateOrDateTimeToSomething<DB::DataTypeNumber<unsigned int>, DB::ToDaysSinceYearZeroImpl>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022f2f5de
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:10.281181 [ 4600 ] {82157fd5-81e6-4cd5-9c8b-c872e57277db} <Error> TCPHandler: Code: 43. DB::Exception: Illegal type UInt8 of argument of function toDaysSinceYearZero. Should be Date, Date32, DateTime or DateTime64: In scope SELECT toDaysSinceYearZero(42). (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::IFunctionDateOrDateTime<DB::ToDaysSinceYearZeroImpl>::checkArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, bool) const @ 0x0000000022f3262b
6. DB::FunctionDateOrDateTimeToSomething<DB::DataTypeNumber<unsigned int>, DB::ToDaysSinceYearZeroImpl>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022f2f5de
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:11.026404 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3b16fdd3-746f-4c41-b56e-f9f97067168d::all_1_6_1}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:54:14.770289 [ 4600 ] {d25fbc55-7fa5-4e3a-8f9f-c2c23c6a6d98} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:45898) (comment: 02941_variant_type_1.sh) (in query: SELECT `__table1`.`v.LowCardinality(String)` AS `v.LowCardinality(String)` FROM `test_13`.`test` AS `__table1` ORDER BY `__table1`.`id` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:14.771880 [ 4600 ] {d25fbc55-7fa5-4e3a-8f9f-c2c23c6a6d98} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:14.781263 [ 5394 ] {7739d764-0453-4997-8445-4d027d932014} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.1:9000. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59634) (comment: 02941_variant_type_1.sh) (in query: select v.`LowCardinality(String)` from test order by id;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:14.783917 [ 5394 ] {7739d764-0453-4997-8445-4d027d932014} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.1:9000. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:16.030991 [ 4600 ] {7998184e-0b7b-4a91-ba3d-a661c6454ed6} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=721). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59662) (comment: 02941_variant_type_1.sh) (in query: insert into test select number + 15, number % 2 ? CAST(NULL, 'Variant(String, UInt64, LowCardinality(String), Tuple(a UInt32, b UInt32), Array(UInt64))') : CAST(range(number + 1)::Array(UInt64), 'Variant(String, UInt64, LowCardinality(String), Tuple(a UInt32, b UInt32), Array(UInt64))') from numbers(3);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e4a74
8. ./build_docker/./src/Server/TCPHandler.cpp:621: DB::TCPHandler::runImpl() @ 0x000000003468962d
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:16.033970 [ 4600 ] {7998184e-0b7b-4a91-ba3d-a661c6454ed6} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=721). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e4a74
8. ./build_docker/./src/Server/TCPHandler.cpp:621: DB::TCPHandler::runImpl() @ 0x000000003468962d
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:23.793589 [ 4036 ] {525b86a2-8090-4f82-85a5-4df3673f52d3} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59648) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (ANSI)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:54:23.807289 [ 4036 ] {525b86a2-8090-4f82-85a5-4df3673f52d3} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:54:24.242477 [ 3883 ] {1c0be7cb-8870-44ef-a654-cb1c6e098257} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=723). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:41414) (comment: 02941_variant_type_1.sh) (in query: SELECT `__table1`.`v` AS `v` FROM `test_13`.`test` AS `__table1` ORDER BY `__table1`.`id` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:24.245438 [ 3883 ] {1c0be7cb-8870-44ef-a654-cb1c6e098257} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=723). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:24.270456 [ 4600 ] {4c9154f0-c56d-41e8-9086-1fa581337218} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.5:9000. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=723). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51342) (comment: 02941_variant_type_1.sh) (in query: select v from test order by id;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:24.276034 [ 4600 ] {4c9154f0-c56d-41e8-9086-1fa581337218} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.5:9000. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=723). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:24.294825 [ 5394 ] {52b86356-5f29-4132-a39e-b116ac5ed3b5} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:52444). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:52444) (comment: 02941_variant_type_1.sh) (in query: SELECT `__table1`.`v` AS `v` FROM `test_13`.`test` AS `__table1` ORDER BY `__table1`.`id` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::TCPHandler::runImpl() @ 0x00000000346883c3
7. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
8. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
10. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
11. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:24.300838 [ 3530 ] {a7ac448a-637b-402d-b649-6e2afc660282} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.10]:9000 -> [::ffff:127.0.0.1]:36124). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:36124) (comment: 02941_variant_type_1.sh) (in query: SELECT `__table1`.`v` AS `v` FROM `test_13`.`test` AS `__table1` ORDER BY `__table1`.`id` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::TCPHandler::runImpl() @ 0x00000000346883c3
7. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
8. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
10. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
11. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:24.378547 [ 3530 ] {a7ac448a-637b-402d-b649-6e2afc660282} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.10]:9000 -> [::ffff:127.0.0.1]:36124). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:54:24.379100 [ 5394 ] {52b86356-5f29-4132-a39e-b116ac5ed3b5} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:52444). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:54:24.379503 [ 3530 ] {a7ac448a-637b-402d-b649-6e2afc660282} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.10]:9000 -> [::ffff:127.0.0.1]:36124). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::TCPHandler::runImpl() @ 0x00000000346883c3
7. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
8. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
10. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
11. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:24.380631 [ 5394 ] {52b86356-5f29-4132-a39e-b116ac5ed3b5} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:52444). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::TCPHandler::runImpl() @ 0x00000000346883c3
7. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
8. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
10. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
11. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:24.380718 [ 3530 ] {a7ac448a-637b-402d-b649-6e2afc660282} <Warning> TCPHandler: Client has gone away.
2026.10.30 17:54:24.382239 [ 5394 ] {52b86356-5f29-4132-a39e-b116ac5ed3b5} <Warning> TCPHandler: Client has gone away.
2026.10.30 17:54:32.678909 [ 3679 ] {ced85cc7-6a95-4af3-bf35-e65dca3c07ee} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:41830) (comment: 02941_variant_type_1.sh) (in query: SELECT `__table1`.`v.String` AS `v.String` FROM `test_13`.`test` AS `__table1` ORDER BY `__table1`.`id` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:32.681339 [ 3679 ] {ced85cc7-6a95-4af3-bf35-e65dca3c07ee} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:32.697691 [ 4600 ] {0c35bf7c-c0c4-4f02-8636-2559f699b808} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.8:9000. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55282) (comment: 02941_variant_type_1.sh) (in query: select v.String from test order by id;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:32.701286 [ 2630 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:57838, local: [::ffff:127.0.0.4]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:54:32.702168 [ 4600 ] {0c35bf7c-c0c4-4f02-8636-2559f699b808} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.8:9000. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=722). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:32.703146 [ 3529 ] {0101bc95-9cc1-4899-8a21-70ef9b7c9fff} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:51106). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:51106) (comment: 02941_variant_type_1.sh) (in query: SELECT `__table1`.`v.String` AS `v.String` FROM `test_13`.`test` AS `__table1` ORDER BY `__table1`.`id` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::TCPHandler::runImpl() @ 0x00000000346883c3
7. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
8. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
10. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
11. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:32.716237 [ 3529 ] {0101bc95-9cc1-4899-8a21-70ef9b7c9fff} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:51106). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:54:32.735335 [ 3529 ] {0101bc95-9cc1-4899-8a21-70ef9b7c9fff} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:51106). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::TCPHandler::runImpl() @ 0x00000000346883c3
7. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
8. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
10. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
11. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:32.743884 [ 3529 ] {0101bc95-9cc1-4899-8a21-70ef9b7c9fff} <Warning> TCPHandler: Client has gone away.
2026.10.30 17:54:33.692334 [ 4603 ] {e0ef9350-4bde-4b52-a843-6aae6e607e3b} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:48108) (comment: 02941_variant_type_1.sh) (in query: SELECT `__table1`.`v` AS `v` FROM `test_13`.`test` AS `__table1` ORDER BY `__table1`.`id` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationArray::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003081ac44
14. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationVariant::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003098bf51
15. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
18. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
19. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
20. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
26. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
27. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
28. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
31. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca

2026.10.30 17:54:33.694796 [ 4603 ] {e0ef9350-4bde-4b52-a843-6aae6e607e3b} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationArray::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003081ac44
14. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationVariant::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003098bf51
15. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
18. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
19. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
20. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
26. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
27. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
28. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
31. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca

2026.10.30 17:54:33.702583 [ 4600 ] {69714008-4eb7-4c54-ba18-f964b7dce617} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationArray::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003081ac44
14. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationVariant::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003098bf51
15. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
18. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
19. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
20. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
26. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
27. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
28. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
31. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55300) (comment: 02941_variant_type_1.sh) (in query: select v from test order by id;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:33.705785 [ 4600 ] {69714008-4eb7-4c54-ba18-f964b7dce617} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationArray::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003081ac44
14. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationVariant::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003098bf51
15. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
18. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
19. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
20. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
26. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
27. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
28. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
31. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:33.884733 [ 4036 ] {c6eafa33-e66f-49e9-a282-33376713b304} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51346) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (ANSI)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:54:33.888856 [ 4036 ] {c6eafa33-e66f-49e9-a282-33376713b304} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:54:35.327969 [ 3560 ] {1d8ad17a-9949-4c5e-8f55-1f65e5eef10a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=3): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:35492) (comment: 02941_variant_type_1.sh) (in query: SELECT `__table1`.`v` AS `v` FROM `test_13`.`test` AS `__table1` ORDER BY `__table1`.`id` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./src/DataTypes/Serializations/ISerialization.h:225: DB::SerializationLowCardinality::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x00000000308b3bac
14. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationVariant::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003098bf51
15. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
18. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
19. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
20. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
26. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
27. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
28. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
31. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca

2026.10.30 17:54:35.332910 [ 3560 ] {1d8ad17a-9949-4c5e-8f55-1f65e5eef10a} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=3): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./src/DataTypes/Serializations/ISerialization.h:225: DB::SerializationLowCardinality::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x00000000308b3bac
14. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationVariant::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003098bf51
15. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
18. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
19. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
20. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
26. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
27. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
28. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
31. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca

2026.10.30 17:54:35.366063 [ 3884 ] {eb509b46-532a-4d7a-823a-f7a0d0e21973} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.4:9000. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=3): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./src/DataTypes/Serializations/ISerialization.h:225: DB::SerializationLowCardinality::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x00000000308b3bac
14. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationVariant::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003098bf51
15. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
18. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
19. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
20. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
26. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
27. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
28. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
31. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55324) (comment: 02941_variant_type_1.sh) (in query: select v from test order by id;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:35.369809 [ 3884 ] {eb509b46-532a-4d7a-823a-f7a0d0e21973} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.4:9000. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=3): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./src/DataTypes/Serializations/ISerialization.h:225: DB::SerializationLowCardinality::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x00000000308b3bac
14. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationVariant::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x000000003098bf51
15. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
18. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
19. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
20. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
26. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
27. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
28. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
31. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:35.393541 [ 3883 ] {67e51b93-19e8-4b9d-8b7b-f1c1c1f7a63c} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:46196). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:46196) (comment: 02941_variant_type_1.sh) (in query: SELECT `__table1`.`v` AS `v` FROM `test_13`.`test` AS `__table1` ORDER BY `__table1`.`id` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:35.405290 [ 3883 ] {67e51b93-19e8-4b9d-8b7b-f1c1c1f7a63c} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:46196). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:54:35.417946 [ 3883 ] {67e51b93-19e8-4b9d-8b7b-f1c1c1f7a63c} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:46196). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:35.428383 [ 3883 ] {67e51b93-19e8-4b9d-8b7b-f1c1c1f7a63c} <Warning> TCPHandler: Client has gone away.
2026.10.30 17:54:39.695085 [ 3530 ] {0480cc99-f1c5-4da2-a405-5b06c13ab55e} <Error> executeQuery: Code: 70. DB::Exception: Unexpected inf or nan to integer conversion: while executing 'FUNCTION toUInt64(val :: 0) -> toUInt64(__table1.val) LowCardinality(UInt64) : 2'. (CANNOT_CONVERT_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:54694) (comment: 02480_suspicious_lowcard_in_key.sql) (in query: SELECT count() AS `count()` FROM `test_13`.`test` AS `__table1` WHERE toUInt64(`__table1`.`val`) = -1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e94bf
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c996d
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
12. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
13. ./build_docker/./src/Processors/Transforms/FilterTransform.cpp:0: DB::FilterTransform::doTransform(DB::Chunk&) @ 0x0000000034e0c576
14. ./build_docker/./src/Processors/Transforms/FilterTransform.cpp:119: DB::FilterTransform::transform(DB::Chunk&) @ 0x0000000034e0c25a
15. ./contrib/llvm-project/libcxx/include/__utility/swap.h:35: DB::ISimpleTransform::transform(DB::Chunk&, DB::Chunk&) @ 0x0000000025da9bf6
16. ./build_docker/./src/Processors/ISimpleTransform.cpp:99: DB::ISimpleTransform::work() @ 0x00000000347c906a
17. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
18. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
21. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:39.696628 [ 3530 ] {0480cc99-f1c5-4da2-a405-5b06c13ab55e} <Error> TCPHandler: Code: 70. DB::Exception: Unexpected inf or nan to integer conversion: while executing 'FUNCTION toUInt64(val :: 0) -> toUInt64(__table1.val) LowCardinality(UInt64) : 2'. (CANNOT_CONVERT_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e94bf
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c996d
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
12. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
13. ./build_docker/./src/Processors/Transforms/FilterTransform.cpp:0: DB::FilterTransform::doTransform(DB::Chunk&) @ 0x0000000034e0c576
14. ./build_docker/./src/Processors/Transforms/FilterTransform.cpp:119: DB::FilterTransform::transform(DB::Chunk&) @ 0x0000000034e0c25a
15. ./contrib/llvm-project/libcxx/include/__utility/swap.h:35: DB::ISimpleTransform::transform(DB::Chunk&, DB::Chunk&) @ 0x0000000025da9bf6
16. ./build_docker/./src/Processors/ISimpleTransform.cpp:99: DB::ISimpleTransform::work() @ 0x00000000347c906a
17. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
18. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
21. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:39.714318 [ 3884 ] {3793523f-fb6a-4642-8273-2f006827b813} <Error> executeQuery: Code: 70. DB::Exception: Received from 127.0.0.8:9000. DB::Exception: Unexpected inf or nan to integer conversion: while executing 'FUNCTION toUInt64(val :: 0) -> toUInt64(__table1.val) LowCardinality(UInt64) : 2'. Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e94bf
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c996d
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
12. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
13. ./build_docker/./src/Processors/Transforms/FilterTransform.cpp:0: DB::FilterTransform::doTransform(DB::Chunk&) @ 0x0000000034e0c576
14. ./build_docker/./src/Processors/Transforms/FilterTransform.cpp:119: DB::FilterTransform::transform(DB::Chunk&) @ 0x0000000034e0c25a
15. ./contrib/llvm-project/libcxx/include/__utility/swap.h:35: DB::ISimpleTransform::transform(DB::Chunk&, DB::Chunk&) @ 0x0000000025da9bf6
16. ./build_docker/./src/Processors/ISimpleTransform.cpp:99: DB::ISimpleTransform::work() @ 0x00000000347c906a
17. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
18. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
21. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_CONVERT_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53540) (comment: 02480_suspicious_lowcard_in_key.sql) (in query: select count() from test where toUInt64(val) = -1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:39.716684 [ 3884 ] {3793523f-fb6a-4642-8273-2f006827b813} <Error> TCPHandler: Code: 70. DB::Exception: Received from 127.0.0.8:9000. DB::Exception: Unexpected inf or nan to integer conversion: while executing 'FUNCTION toUInt64(val :: 0) -> toUInt64(__table1.val) LowCardinality(UInt64) : 2'. Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e94bf
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c996d
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
12. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
13. ./build_docker/./src/Processors/Transforms/FilterTransform.cpp:0: DB::FilterTransform::doTransform(DB::Chunk&) @ 0x0000000034e0c576
14. ./build_docker/./src/Processors/Transforms/FilterTransform.cpp:119: DB::FilterTransform::transform(DB::Chunk&) @ 0x0000000034e0c25a
15. ./contrib/llvm-project/libcxx/include/__utility/swap.h:35: DB::ISimpleTransform::transform(DB::Chunk&, DB::Chunk&) @ 0x0000000025da9bf6
16. ./build_docker/./src/Processors/ISimpleTransform.cpp:99: DB::ISimpleTransform::work() @ 0x00000000347c906a
17. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
18. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
21. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_CONVERT_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:54:40.727787 [ 3884 ] {1a765bee-e32d-4dd5-adf9-284d92c5898b} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=721). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53558) (comment: 02152_csv_tuple.sql) (in query: insert into test_02152 select 1, 'Hello', [1,2,3], tuple(2, 'World', [4,5,6]);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e4a74
8. ./build_docker/./src/Server/TCPHandler.cpp:621: DB::TCPHandler::runImpl() @ 0x000000003468962d
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:40.730263 [ 3884 ] {1a765bee-e32d-4dd5-adf9-284d92c5898b} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=721). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e4a74
8. ./build_docker/./src/Server/TCPHandler.cpp:621: DB::TCPHandler::runImpl() @ 0x000000003468962d
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:41.088333 [ 3884 ] {87ca9294-4af8-4130-b680-976c1cef3aa5} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.t already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53566) (comment: 01637_nullable_fuzz3.sql) (in query: CREATE TABLE t (`item_id` UInt64, `price_sold` Float32, `date` Date) ENGINE = MergeTree ORDER BY item_id SETTINGS index_granularity = 37989, min_bytes_for_wide_part = 0, ratio_of_defaults_for_sparse_serialization = 0., replace_long_file_name_to_hash = true, max_file_name_length = 128, min_bytes_for_full_part_storage = 428683220, compact_parts_max_bytes_to_buffer = 8123824, compact_parts_max_granules_to_buffer = 3, compact_parts_merge_max_bytes_to_prefetch_part = 15547306, merge_max_block_size = 22692, old_parts_lifetime = 10., prefer_fetch_merged_part_size_threshold = 6534205792, vertical_merge_algorithm_min_rows_to_activate = 1000000, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 5502356470, index_granularity_bytes = 8047187, concurrent_part_removal_threshold = 100, allow_vertical_merges_from_compact_to_wide_parts = false, cache_populated_by_fetch = false, marks_compress_block_size = 23800, primary_key_compress_block_size = 32982), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:41.090472 [ 3884 ] {87ca9294-4af8-4130-b680-976c1cef3aa5} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.t already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:41.715879 [ 3529 ] {da3eb175-6434-4207-bab1-7d8d2bfc85a2} <Error> executeQuery: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:60856). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60856) (comment: 01851_hedged_connections_external_tables.sql) (in query: DESC TABLE numbers(2)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2377: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a5ddb
7. ./contrib/llvm-project/libcxx/include/__mutex_base:253: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a07ea
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:41.718216 [ 3529 ] {da3eb175-6434-4207-bab1-7d8d2bfc85a2} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:60856). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:54:41.719137 [ 3529 ] {da3eb175-6434-4207-bab1-7d8d2bfc85a2} <Error> TCPHandler: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:60856). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2377: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a5ddb
7. ./contrib/llvm-project/libcxx/include/__mutex_base:253: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a07ea
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:41.720233 [ 3529 ] {da3eb175-6434-4207-bab1-7d8d2bfc85a2} <Warning> TCPHandler: Client has gone away.
2026.10.30 17:54:41.930368 [ 3530 ] {e53f4fe5-436d-4a6b-893f-99278aff572c} <Error> executeQuery: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.2]:9000 -> [::ffff:127.0.0.1]:48078). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:48078) (comment: 01851_hedged_connections_external_tables.sql) (in query: SELECT `__table1`.`number` AS `number` FROM numbers(2) AS `__table1` WHERE `__table1`.`number` GLOBAL IN (`_data_4785727355147348138_2762973006817880907` AS `__table2`)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2377: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a5ddb
7. ./contrib/llvm-project/libcxx/include/__mutex_base:253: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a07ea
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:41.937313 [ 3530 ] {e53f4fe5-436d-4a6b-893f-99278aff572c} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.2]:9000 -> [::ffff:127.0.0.1]:48078). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:54:41.949945 [ 3530 ] {e53f4fe5-436d-4a6b-893f-99278aff572c} <Error> TCPHandler: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.2]:9000 -> [::ffff:127.0.0.1]:48078). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2377: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a5ddb
7. ./contrib/llvm-project/libcxx/include/__mutex_base:253: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a07ea
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:41.955681 [ 3530 ] {e53f4fe5-436d-4a6b-893f-99278aff572c} <Warning> TCPHandler: Client has gone away.
2026.10.30 17:54:44.027238 [ 4600 ] {04f86ae1-a3a7-4e04-9ee7-ecafa5f61ec3} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55312) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (ANSI)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:54:44.039745 [ 4600 ] {04f86ae1-a3a7-4e04-9ee7-ecafa5f61ec3} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:54:53.973300 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {8e841daf-9aad-4b05-ae0a-1adac3afcc9b::202610_1_41_8}: Code: 241. DB::Exception: Memory tracker (for thread): fault injected (at specific point). (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type>, char const*&&, char const*&&) @ 0x00000000258b4bcf
5. ./build_docker/./src/Common/MemoryTracker.cpp:187: MemoryTracker::injectFault() const @ 0x00000000258b251c
6. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:151: DB::MergePlainMergeTreeTask::finish() @ 0x00000000342518ae
7. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:73: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f6d2
8. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:54:54.114251 [ 3884 ] {438a1eba-0b9c-49e1-8a19-faeb4d93fd73} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53574) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (ANSI)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:54:54.122646 [ 3884 ] {438a1eba-0b9c-49e1-8a19-faeb4d93fd73} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:54:54.823905 [ 3529 ] {c1cc06a0-24c6-4a30-b463-21e24a693c02} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37450) (comment: 02907_preferred_optimize_projection_name.sh) (in query: SELECT projections FROM system.query_log WHERE query_id = '02907_test_2_test_13' AND current_database=currentDatabase() LIMIT 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:64: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57d3e
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x00000000352238f5
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
24. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:54:54.827175 [ 3529 ] {c1cc06a0-24c6-4a30-b463-21e24a693c02} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:64: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57d3e
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x00000000352238f5
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
24. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:02.681823 [ 5395 ] {14076913-792c-4134-8c59-15f071f21798} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:35780) (comment: 01070_modify_ttl.sql) (in query: SELECT `__table1`.`d` AS `d`, `__table1`.`a` AS `a` FROM `test_13`.`ttl` AS `__table1` ORDER BY `__table1`.`a` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:02.684154 [ 5395 ] {14076913-792c-4134-8c59-15f071f21798} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:02.774522 [ 3529 ] {94a032c1-8a94-485b-9b52-8c1c80403def} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.7:9000. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55168) (comment: 01070_modify_ttl.sql) (in query: select * from ttl order by a;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:55:02.777332 [ 3529 ] {94a032c1-8a94-485b-9b52-8c1c80403def} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.7:9000. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:55:04.210546 [ 4600 ] {84681184-9b8e-4bb1-8801-ffd968925176} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37434) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (ANSI)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:04.212809 [ 4600 ] {84681184-9b8e-4bb1-8801-ffd968925176} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:06.045717 [ 3529 ] {4dae3ca8-3148-4184-89d8-4126e399d009} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=6, jobs=0): while reading column m at /var/lib/clickhouse/store/50e/50e92b35-04ed-4488-8358-b355c74e8fdd/: While executing Log. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55184) (comment: 01925_map_populate_series_on_map.sql) (in query: select mapPopulateSeries(m, 10) from map_test;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/IO/LimitReadBuffer.cpp:36: DB::LimitReadBuffer::nextImpl() @ 0x0000000025bbb15b
14. DB::ReadBuffer::next() @ 0x000000001969be51
15. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:163: DB::CompressedReadBufferBase::readCompressedData(unsigned long&, unsigned long&, bool) @ 0x000000003058216f
16. ./build_docker/./src/Compression/CompressedReadBuffer.cpp:43: DB::CompressedReadBuffer::readBig(char*, unsigned long) @ 0x00000000305819aa
17. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<char8_t>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308ea3ea
18. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
19. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationNamed::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x00000000308cf60d
20. ./build_docker/./src/DataTypes/Serializations/SerializationTuple.cpp:770: DB::SerializationTuple::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003097ac4c
21. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationArray::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003081e68a
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::LogSource::readData(DB::NameAndTypePair const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&) @ 0x0000000033804dc3
23. ./contrib/llvm-project/libcxx/include/string:1499: DB::LogSource::generate() @ 0x0000000033803946
24. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
25. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
26. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
27. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
28. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
29. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
30. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
31. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf

2026.10.30 17:55:06.047975 [ 3529 ] {4dae3ca8-3148-4184-89d8-4126e399d009} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=6, jobs=0): while reading column m at /var/lib/clickhouse/store/50e/50e92b35-04ed-4488-8358-b355c74e8fdd/: While executing Log. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/IO/LimitReadBuffer.cpp:36: DB::LimitReadBuffer::nextImpl() @ 0x0000000025bbb15b
14. DB::ReadBuffer::next() @ 0x000000001969be51
15. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:163: DB::CompressedReadBufferBase::readCompressedData(unsigned long&, unsigned long&, bool) @ 0x000000003058216f
16. ./build_docker/./src/Compression/CompressedReadBuffer.cpp:43: DB::CompressedReadBuffer::readBig(char*, unsigned long) @ 0x00000000305819aa
17. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<char8_t>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308ea3ea
18. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
19. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationNamed::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x00000000308cf60d
20. ./build_docker/./src/DataTypes/Serializations/SerializationTuple.cpp:770: DB::SerializationTuple::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003097ac4c
21. ./contrib/llvm-project/libcxx/include/vector:1647: DB::SerializationArray::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003081e68a
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::LogSource::readData(DB::NameAndTypePair const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&) @ 0x0000000033804dc3
23. ./contrib/llvm-project/libcxx/include/string:1499: DB::LogSource::generate() @ 0x0000000033803946
24. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
25. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
26. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
27. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
28. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
29. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
30. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
31. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf

2026.10.30 17:55:14.327247 [ 4600 ] {e01012cd-c66b-4592-9309-99f127c7a0e3} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55174) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (ANSI)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:14.336258 [ 4600 ] {e01012cd-c66b-4592-9309-99f127c7a0e3} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:22.513256 [ 3560 ] {9dd231ce-afd2-4c7a-bbd3-7aa3682e4362} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=724). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:46210) (comment: 03039_dynamic_versioned_collapsing_merge_tree.sh) (in query: SELECT count() AS `count()`, dynamicType(`__table1`.`d`) AS `dynamicType(d)` FROM `test_13`.`test` AS `__table1` GROUP BY dynamicType(`__table1`.`d`) ORDER BY count() ASC, dynamicType(`__table1`.`d`) ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:22.515906 [ 3560 ] {9dd231ce-afd2-4c7a-bbd3-7aa3682e4362} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=724). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:22.589162 [ 3529 ] {2d1c77fc-ce6b-49c5-b8cb-779b80f62dc9} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.5:9000. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=724). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60388) (comment: 03039_dynamic_versioned_collapsing_merge_tree.sh) (in query: select count(), dynamicType(d) from test group by dynamicType(d) order by count(), dynamicType(d)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:55:22.592859 [ 3883 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:35504, local: [::ffff:127.0.0.4]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:55:22.596409 [ 3529 ] {2d1c77fc-ce6b-49c5-b8cb-779b80f62dc9} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.5:9000. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=724). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:55:22.692430 [ 4036 ] {623fe5ec-1cfb-40a3-aba2-fb2dc3d0a654} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.2]:9000 -> [::ffff:127.0.0.1]:48918). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:48918) (comment: 03039_dynamic_versioned_collapsing_merge_tree.sh) (in query: SELECT count() AS `count()`, dynamicType(`__table1`.`d`) AS `dynamicType(d)` FROM `test_13`.`test` AS `__table1` GROUP BY dynamicType(`__table1`.`d`) ORDER BY count() ASC, dynamicType(`__table1`.`d`) ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:22.695634 [ 4036 ] {623fe5ec-1cfb-40a3-aba2-fb2dc3d0a654} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.2]:9000 -> [::ffff:127.0.0.1]:48918). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:55:22.698496 [ 4036 ] {623fe5ec-1cfb-40a3-aba2-fb2dc3d0a654} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.2]:9000 -> [::ffff:127.0.0.1]:48918). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:22.700453 [ 4036 ] {623fe5ec-1cfb-40a3-aba2-fb2dc3d0a654} <Warning> TCPHandler: Client has gone away.
2026.10.30 17:55:23.194548 [ 3529 ] {1b3aac85-e332-4ded-b7e1-224e2b328b8b} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.test already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60404) (comment: 03039_dynamic_versioned_collapsing_merge_tree.sh) (in query: CREATE TABLE test (`id` UInt64, `sign` Int8, `version` UInt8, `d` Dynamic) ENGINE = VersionedCollapsingMergeTree(sign, version) ORDER BY id SETTINGS min_rows_for_wide_part = 1, min_bytes_for_wide_part = 1, index_granularity = 8128, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = false, max_file_name_length = 0, min_bytes_for_full_part_storage = 226832298, compact_parts_max_bytes_to_buffer = 242260130, compact_parts_max_granules_to_buffer = 181, compact_parts_merge_max_bytes_to_prefetch_part = 18892419, merge_max_block_size = 8128, old_parts_lifetime = 182., prefer_fetch_merged_part_size_threshold = 7261044866, vertical_merge_algorithm_min_rows_to_activate = 1, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 1, index_granularity_bytes = 10485760, concurrent_part_removal_threshold = 34, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = false, marks_compress_block_size = 79849, primary_key_compress_block_size = 62307), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:23.197616 [ 3529 ] {1b3aac85-e332-4ded-b7e1-224e2b328b8b} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.test already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:24.441832 [ 4600 ] {08f56c11-34d7-4f6f-a3e7-abf8d9814178} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33472) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (ANSI)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:24.449960 [ 4600 ] {08f56c11-34d7-4f6f-a3e7-abf8d9814178} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:28.570004 [ 3529 ] {8993590b-9757-4bc8-b6bb-e61e2deea6c4} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.test already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49374) (comment: 03039_dynamic_versioned_collapsing_merge_tree.sh) (in query: CREATE TABLE test (`id` UInt64, `sign` Int8, `version` UInt8, `d` Dynamic) ENGINE = VersionedCollapsingMergeTree(sign, version) ORDER BY id SETTINGS min_rows_for_wide_part = 100000000000, min_bytes_for_wide_part = 1000000000000, vertical_merge_algorithm_min_rows_to_activate = 1, vertical_merge_algorithm_min_columns_to_activate = 1, index_granularity = 8128, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = false, max_file_name_length = 0, min_bytes_for_full_part_storage = 226832298, compact_parts_max_bytes_to_buffer = 242260130, compact_parts_max_granules_to_buffer = 181, compact_parts_merge_max_bytes_to_prefetch_part = 18892419, merge_max_block_size = 8128, old_parts_lifetime = 182., prefer_fetch_merged_part_size_threshold = 7261044866, min_merge_bytes_to_use_direct_io = 1, index_granularity_bytes = 10485760, concurrent_part_removal_threshold = 34, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = false, marks_compress_block_size = 79849, primary_key_compress_block_size = 62307), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:28.575988 [ 3529 ] {8993590b-9757-4bc8-b6bb-e61e2deea6c4} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.test already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:34.508549 [ 3679 ] {04a73b93-c6a2-4384-aa60-4c5ef46c1c7c} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60442) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (ANSI)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:34.516202 [ 3679 ] {04a73b93-c6a2-4384-aa60-4c5ef46c1c7c} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:40.259623 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {aeccf6b4-4ee3-41fe-84b5-1a49417da146::202610_1_26_5}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:55:40.498501 [ 3529 ] {f3604ba4-8f38-42c4-b186-9a150ad888db} <Error> executeQuery: Code: 43. DB::Exception: Second argument (weight) for function quantileExactWeighted must be unsigned integer, but it has type Float64. (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45438) (comment: 00831_quantile_weighted_parameter_check.sql) (in query: SELECT quantileExactWeighted(0.5)(number, 0.1) FROM numbers(10);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<char const* const&, String>(int, FormatStringHelperImpl<std::type_identity<char const* const&>::type, std::type_identity<String>::type>, char const* const&, String&&) @ 0x000000001a9e1f8f
5. ./src/AggregateFunctions/AggregateFunctionQuantile.h:0: std::shared_ptr<DB::IAggregateFunction const> DB::(anonymous namespace)::createAggregateFunctionQuantile<DB::(anonymous namespace)::FuncQuantileExactWeighted>(String const&, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::Settings const*) @ 0x000000002c507a05
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x000000002f9ddbf6
7. ./build_docker/./src/AggregateFunctions/AggregateFunctionFactory.cpp:124: DB::AggregateFunctionFactory::get(String const&, DB::NullsAction, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::AggregateFunctionProperties&) const @ 0x000000002f9dbd8f
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3251: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa736d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:40.500197 [ 3529 ] {f3604ba4-8f38-42c4-b186-9a150ad888db} <Error> TCPHandler: Code: 43. DB::Exception: Second argument (weight) for function quantileExactWeighted must be unsigned integer, but it has type Float64. (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<char const* const&, String>(int, FormatStringHelperImpl<std::type_identity<char const* const&>::type, std::type_identity<String>::type>, char const* const&, String&&) @ 0x000000001a9e1f8f
5. ./src/AggregateFunctions/AggregateFunctionQuantile.h:0: std::shared_ptr<DB::IAggregateFunction const> DB::(anonymous namespace)::createAggregateFunctionQuantile<DB::(anonymous namespace)::FuncQuantileExactWeighted>(String const&, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::Settings const*) @ 0x000000002c507a05
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x000000002f9ddbf6
7. ./build_docker/./src/AggregateFunctions/AggregateFunctionFactory.cpp:124: DB::AggregateFunctionFactory::get(String const&, DB::NullsAction, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::AggregateFunctionProperties&) const @ 0x000000002f9dbd8f
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3251: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa736d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:43.736236 [ 3529 ] {d1cf222a-f88e-4a2f-92a6-c96015f1b480} <Error> executeQuery: Code: 420. DB::Exception: Cannot UPDATE key column `d`. (CANNOT_UPDATE_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45472) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE alter_update UPDATE d = today() WHERE 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b99743
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:43.738817 [ 3529 ] {d1cf222a-f88e-4a2f-92a6-c96015f1b480} <Error> TCPHandler: Code: 420. DB::Exception: Cannot UPDATE key column `d`. (CANNOT_UPDATE_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b99743
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:44.152190 [ 3529 ] {1c3a7804-5f22-4148-a66c-ae2820b72097} <Error> executeQuery: Code: 420. DB::Exception: Cannot UPDATE key column `key`. (CANNOT_UPDATE_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45482) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE alter_update UPDATE key = 1 WHERE 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b99743
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:44.167595 [ 3529 ] {1c3a7804-5f22-4148-a66c-ae2820b72097} <Error> TCPHandler: Code: 420. DB::Exception: Cannot UPDATE key column `key`. (CANNOT_UPDATE_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b99743
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:44.506266 [ 3529 ] {cd05d4d7-6e80-43d3-9b4a-0cf4ddaa24a4} <Error> executeQuery: Code: 420. DB::Exception: Cannot UPDATE materialized column `materialized_value`. (CANNOT_UPDATE_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45486) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE alter_update UPDATE materialized_value = 'aaa' WHERE 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b9968b
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:44.509106 [ 3529 ] {cd05d4d7-6e80-43d3-9b4a-0cf4ddaa24a4} <Error> TCPHandler: Code: 420. DB::Exception: Cannot UPDATE materialized column `materialized_value`. (CANNOT_UPDATE_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b9968b
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:44.663739 [ 3679 ] {10b68dd7-fb7b-4dd8-a9c3-353640b438c0} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49456) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (ANSI)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:44.666471 [ 3679 ] {10b68dd7-fb7b-4dd8-a9c3-353640b438c0} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:44.932909 [ 3529 ] {236da345-a36d-4917-9ffa-7efbd81c516b} <Error> executeQuery: Code: 43. DB::Exception: Illegal type String of first argument (condition) of function if. Must be UInt8.: While processing _CAST(if('string', _CAST('aaa', 'String'), value1), 'String'). (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45496) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE alter_update UPDATE value1 = 'aaa' WHERE 'string'), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionIf::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x000000001e0550da
6. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./build_docker/./src/Interpreters/ActionsDAG.cpp:253: DB::ActionsDAG::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<DB::ActionsDAG::Node const*, std::allocator<DB::ActionsDAG::Node const*>>, String) @ 0x0000000030e7555b
10. ./build_docker/./src/Interpreters/ActionsVisitor.cpp:658: DB::ScopeStack::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<String, std::allocator<String>> const&, String) @ 0x00000000312a30cb
11. ./contrib/llvm-project/libcxx/include/string:1499: DB::ActionsMatcher::Data::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<String, std::allocator<String>> const&, String) @ 0x00000000312b4cff
12. ./contrib/llvm-project/libcxx/include/string:1499: DB::ActionsMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST> const&, DB::ActionsMatcher::Data&) @ 0x00000000312a7820
13. ./build_docker/./src/Interpreters/ActionsVisitor.cpp:1243: DB::ActionsMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST> const&, DB::ActionsMatcher::Data&) @ 0x00000000312a8926
14. ./src/Interpreters/InDepthNodeVisitor.h:78: DB::InDepthNodeVisitor<DB::ActionsMatcher, true, false, std::shared_ptr<DB::IAST> const>::doVisit(std::shared_ptr<DB::IAST> const&) @ 0x00000000312938cd
15. ./src/Interpreters/InDepthNodeVisitor.h:0: DB::ExpressionAnalyzer::getRootActions(std::shared_ptr<DB::IAST> const&, bool, DB::ActionsDAG&, bool) @ 0x000000003125227f
16. ./build_docker/./src/Interpreters/ExpressionAnalyzer.cpp:1754: DB::ExpressionAnalyzer::appendExpression(DB::ExpressionActionsChain&, std::shared_ptr<DB::IAST> const&, bool) @ 0x000000003126b1cf
17. ./contrib/llvm-project/libcxx/include/__hash_table:340: DB::MutationsInterpreter::prepareMutationStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>>&, bool) @ 0x0000000031b9d3e7
18. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b9a1dc
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
20. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
21. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
22. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 17:55:44.967705 [ 3529 ] {236da345-a36d-4917-9ffa-7efbd81c516b} <Error> TCPHandler: Code: 43. DB::Exception: Illegal type String of first argument (condition) of function if. Must be UInt8.: While processing _CAST(if('string', _CAST('aaa', 'String'), value1), 'String'). (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionIf::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x000000001e0550da
6. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./build_docker/./src/Interpreters/ActionsDAG.cpp:253: DB::ActionsDAG::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<DB::ActionsDAG::Node const*, std::allocator<DB::ActionsDAG::Node const*>>, String) @ 0x0000000030e7555b
10. ./build_docker/./src/Interpreters/ActionsVisitor.cpp:658: DB::ScopeStack::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<String, std::allocator<String>> const&, String) @ 0x00000000312a30cb
11. ./contrib/llvm-project/libcxx/include/string:1499: DB::ActionsMatcher::Data::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<String, std::allocator<String>> const&, String) @ 0x00000000312b4cff
12. ./contrib/llvm-project/libcxx/include/string:1499: DB::ActionsMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST> const&, DB::ActionsMatcher::Data&) @ 0x00000000312a7820
13. ./build_docker/./src/Interpreters/ActionsVisitor.cpp:1243: DB::ActionsMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST> const&, DB::ActionsMatcher::Data&) @ 0x00000000312a8926
14. ./src/Interpreters/InDepthNodeVisitor.h:78: DB::InDepthNodeVisitor<DB::ActionsMatcher, true, false, std::shared_ptr<DB::IAST> const>::doVisit(std::shared_ptr<DB::IAST> const&) @ 0x00000000312938cd
15. ./src/Interpreters/InDepthNodeVisitor.h:0: DB::ExpressionAnalyzer::getRootActions(std::shared_ptr<DB::IAST> const&, bool, DB::ActionsDAG&, bool) @ 0x000000003125227f
16. ./build_docker/./src/Interpreters/ExpressionAnalyzer.cpp:1754: DB::ExpressionAnalyzer::appendExpression(DB::ExpressionActionsChain&, std::shared_ptr<DB::IAST> const&, bool) @ 0x000000003126b1cf
17. ./contrib/llvm-project/libcxx/include/__hash_table:340: DB::MutationsInterpreter::prepareMutationStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>>&, bool) @ 0x0000000031b9d3e7
18. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b9a1dc
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
20. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
21. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
22. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 17:55:50.285619 [ 3256 ] {4ea5f3d1-55bc-4c8e-927f-1ed5dcb2244a::200001_5_5_0_6} <Error> MutatePlainMergeTreeTask: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=9, jobs=9). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:55:50.287649 [ 3256 ] {4ea5f3d1-55bc-4c8e-927f-1ed5dcb2244a::200001_5_5_0_6} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=9, jobs=9). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:55:50.288089 [ 3883 ] {c37333ae-f7af-4325-9412-460850b28ac5} <Error> executeQuery: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_6.txt' with part '200001_5_5_0' reason: 'Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=9, jobs=9). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41202) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE alter_update DELETE WHERE key IN (SELECT toUInt32(arrayJoin([121, 122, 123]))), UPDATE value1 = concat(value1, 'ccc') WHERE value2 IN (20, 30), UPDATE value1 = 'iii' WHERE value2 IN (SELECT toUInt64(40))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:50.296084 [ 3883 ] {c37333ae-f7af-4325-9412-460850b28ac5} <Error> TCPHandler: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_6.txt' with part '200001_5_5_0' reason: 'Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=9, jobs=9). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:50.808374 [ 3883 ] {9b3ce287-5cbc-440a-81f9-13c8b415afd2} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=721). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41208) (comment: 00652_mutations_alter_update.sh) (in query: SELECT * FROM alter_update ORDER BY key), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:50.813444 [ 3883 ] {9b3ce287-5cbc-440a-81f9-13c8b415afd2} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=758, jobs=721). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:52.389737 [ 3261 ] {4ea5f3d1-55bc-4c8e-927f-1ed5dcb2244a::200001_7_7_0_8} <Error> MutatePlainMergeTreeTask: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=13, jobs=13). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:55:52.391337 [ 3261 ] {4ea5f3d1-55bc-4c8e-927f-1ed5dcb2244a::200001_7_7_0_8} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=13, jobs=13). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:55:52.392394 [ 3883 ] {1ebdef50-8046-49e6-8bba-e91562568002} <Error> executeQuery: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_8.txt' with part '200001_7_7_0' reason: 'Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=13, jobs=13). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41248) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE alter_update UPDATE value2 = value2 + 10 WHERE 1, DELETE WHERE value2 = 20), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:52.402463 [ 3883 ] {1ebdef50-8046-49e6-8bba-e91562568002} <Error> TCPHandler: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_8.txt' with part '200001_7_7_0' reason: 'Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=13, jobs=13). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:52.572323 [ 3266 ] {4ea5f3d1-55bc-4c8e-927f-1ed5dcb2244a::200001_7_7_0_8} <Error> MutatePlainMergeTreeTask: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=11, jobs=11). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:55:52.573800 [ 3266 ] {4ea5f3d1-55bc-4c8e-927f-1ed5dcb2244a::200001_7_7_0_8} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=11, jobs=11). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:55:52.912665 [ 3883 ] {11f56cdf-743e-49f5-b52f-835f32b9f3ac} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0): While executing MergeTreeSelect(pool: ReadPoolParallelReplicasInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41250) (comment: 00652_mutations_alter_update.sh) (in query: SELECT * FROM alter_update ORDER BY key), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicasInOrder.cpp:106: DB::MergeTreeReadPoolParallelReplicasInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x0000000035263314
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
23. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
24. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:53.019665 [ 3883 ] {11f56cdf-743e-49f5-b52f-835f32b9f3ac} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0): While executing MergeTreeSelect(pool: ReadPoolParallelReplicasInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicasInOrder.cpp:106: DB::MergeTreeReadPoolParallelReplicasInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x0000000035263314
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
23. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
24. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:54.795821 [ 3529 ] {13a87b89-cd5f-4c27-8767-35ee18c51683} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45510) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (ANSI)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:54.807323 [ 3529 ] {13a87b89-cd5f-4c27-8767-35ee18c51683} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:55:56.788289 [ 3529 ] {9d40cacc-5b4c-41d0-929c-3a7fcfd2cea3} <Error> executeQuery: Code: 420. DB::Exception: Updated column `value` affects MATERIALIZED column `key`, which is a key column. Cannot UPDATE it. (CANNOT_UPDATE_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41324) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE materialized_key UPDATE value = 1 WHERE 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b98dbe
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:55:56.791493 [ 3529 ] {9d40cacc-5b4c-41d0-929c-3a7fcfd2cea3} <Error> TCPHandler: Code: 420. DB::Exception: Updated column `value` affects MATERIALIZED column `key`, which is a key column. Cannot UPDATE it. (CANNOT_UPDATE_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b98dbe
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:01.500491 [ 4603 ] {d1d4d449-edeb-4f76-b02c-976b61bf12ae} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:56428) (comment: 01084_defaults_on_aliases.sql) (in query: SELECT `__table1`.`col1` AS `col1`, `__table1`.`col2` AS `col2`, `__table1`.`col3` AS `col3`, `__table1`.`col4` AS `col4`, `__table1`.`col5` AS `col5` FROM `test_13`.`table_with_defaults_on_aliases` AS `__table1` WHERE `__table1`.`col1` = 3), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:64: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57d3e
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
24. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:01.502310 [ 4603 ] {d1d4d449-edeb-4f76-b02c-976b61bf12ae} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:64: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57d3e
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
24. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:01.509230 [ 3529 ] {9a7e0cf0-b14f-45bd-87bb-b9e1957780f2} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.7:9000. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:64: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57d3e
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
24. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42902) (comment: 01084_defaults_on_aliases.sql) (in query: SELECT col1, col2, col3, col4, col5 FROM table_with_defaults_on_aliases WHERE col1 = 3;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:56:01.512035 [ 3529 ] {9a7e0cf0-b14f-45bd-87bb-b9e1957780f2} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.7:9000. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:64: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57d3e
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
24. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:56:01.960207 [ 3529 ] {d11bc700-6ba6-4e3a-a67f-4f735ec0bbf6} <Error> executeQuery: Code: 36. DB::Exception: Codec Delta is only applicable for data types of size 1, 2, 4, 8 bytes. Given type Decimal(38, 10). (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42918) (comment: 01380_coded_delta_exception_code.sql) (in query: CREATE TABLE delta_codec_synthetic (`id` Decimal(38, 10) CODEC(Delta, ZSTD(22))) ENGINE = MergeTree ORDER BY tuple() SETTINGS index_granularity = 24463, min_bytes_for_wide_part = 172919418, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = false, max_file_name_length = 0, min_bytes_for_full_part_storage = 536870912, compact_parts_max_bytes_to_buffer = 491539465, compact_parts_max_granules_to_buffer = 26, compact_parts_merge_max_bytes_to_prefetch_part = 21896023, merge_max_block_size = 10568, old_parts_lifetime = 10., prefer_fetch_merged_part_size_threshold = 1, vertical_merge_algorithm_min_rows_to_activate = 1000000, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 9097995086, index_granularity_bytes = 9322979, concurrent_part_removal_threshold = 0, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = true, marks_compress_block_size = 16188, primary_key_compress_block_size = 63983), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Compression/CompressionCodecDelta.cpp:0: std::shared_ptr<DB::ICompressionCodec> std::__function::__policy_invoker<std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>::__call_impl<std::__function::__default_alloc_func<DB::registerCodecDelta(DB::CompressionCodecFactory&)::$_0, std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>>(std::__function::__policy_storage const*, std::shared_ptr<DB::IAST> const&, DB::IDataType const*) @ 0x00000000305a8708
6. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:135: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000031884de3
7. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
8. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
9. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x00000000318826d2
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031841675
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:01.961735 [ 3529 ] {d11bc700-6ba6-4e3a-a67f-4f735ec0bbf6} <Error> TCPHandler: Code: 36. DB::Exception: Codec Delta is only applicable for data types of size 1, 2, 4, 8 bytes. Given type Decimal(38, 10). (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Compression/CompressionCodecDelta.cpp:0: std::shared_ptr<DB::ICompressionCodec> std::__function::__policy_invoker<std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>::__call_impl<std::__function::__default_alloc_func<DB::registerCodecDelta(DB::CompressionCodecFactory&)::$_0, std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>>(std::__function::__policy_storage const*, std::shared_ptr<DB::IAST> const&, DB::IDataType const*) @ 0x00000000305a8708
6. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:135: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000031884de3
7. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
8. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
9. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x00000000318826d2
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031841675
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:02.006139 [ 3529 ] {86a822a1-7675-4eb4-8f08-0f1fc803e4d4} <Error> executeQuery: Code: 36. DB::Exception: Codec DoubleDelta is only applicable for data types of size 1, 2, 4, 8 bytes. Given type Decimal(38, 10). (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42918) (comment: 01380_coded_delta_exception_code.sql) (in query: CREATE TABLE delta_codec_synthetic (`id` Decimal(38, 10) CODEC(DoubleDelta, ZSTD(22))) ENGINE = MergeTree ORDER BY tuple() SETTINGS index_granularity = 24463, min_bytes_for_wide_part = 172919418, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = false, max_file_name_length = 0, min_bytes_for_full_part_storage = 536870912, compact_parts_max_bytes_to_buffer = 491539465, compact_parts_max_granules_to_buffer = 26, compact_parts_merge_max_bytes_to_prefetch_part = 21896023, merge_max_block_size = 10568, old_parts_lifetime = 10., prefer_fetch_merged_part_size_threshold = 1, vertical_merge_algorithm_min_rows_to_activate = 1000000, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 9097995086, index_granularity_bytes = 9322979, concurrent_part_removal_threshold = 0, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = true, marks_compress_block_size = 16188, primary_key_compress_block_size = 63983), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Compression/CompressionCodecDoubleDelta.cpp:0: std::shared_ptr<DB::ICompressionCodec> std::__function::__policy_invoker<std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>::__call_impl<std::__function::__default_alloc_func<DB::registerCodecDoubleDelta(DB::CompressionCodecFactory&)::$_0, std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>>(std::__function::__policy_storage const*, std::shared_ptr<DB::IAST> const&, DB::IDataType const*) @ 0x00000000305c0cc8
6. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:135: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000031884de3
7. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
8. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
9. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x00000000318826d2
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031841675
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:02.008813 [ 3529 ] {86a822a1-7675-4eb4-8f08-0f1fc803e4d4} <Error> TCPHandler: Code: 36. DB::Exception: Codec DoubleDelta is only applicable for data types of size 1, 2, 4, 8 bytes. Given type Decimal(38, 10). (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Compression/CompressionCodecDoubleDelta.cpp:0: std::shared_ptr<DB::ICompressionCodec> std::__function::__policy_invoker<std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>::__call_impl<std::__function::__default_alloc_func<DB::registerCodecDoubleDelta(DB::CompressionCodecFactory&)::$_0, std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>>(std::__function::__policy_storage const*, std::shared_ptr<DB::IAST> const&, DB::IDataType const*) @ 0x00000000305c0cc8
6. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:135: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000031884de3
7. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
8. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
9. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x00000000318826d2
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031841675
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:02.053181 [ 3529 ] {effb2e7a-0747-4c61-983c-76288a3d6da2} <Error> executeQuery: Code: 36. DB::Exception: Codec Gorilla is only applicable for data types of size 1, 2, 4, 8 bytes. Given type Decimal(38, 10). (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42918) (comment: 01380_coded_delta_exception_code.sql) (in query: CREATE TABLE delta_codec_synthetic (`id` Decimal(38, 10) CODEC(Gorilla, ZSTD(22))) ENGINE = MergeTree ORDER BY tuple() SETTINGS index_granularity = 24463, min_bytes_for_wide_part = 172919418, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = false, max_file_name_length = 0, min_bytes_for_full_part_storage = 536870912, compact_parts_max_bytes_to_buffer = 491539465, compact_parts_max_granules_to_buffer = 26, compact_parts_merge_max_bytes_to_prefetch_part = 21896023, merge_max_block_size = 10568, old_parts_lifetime = 10., prefer_fetch_merged_part_size_threshold = 1, vertical_merge_algorithm_min_rows_to_activate = 1000000, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 9097995086, index_granularity_bytes = 9322979, concurrent_part_removal_threshold = 0, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = true, marks_compress_block_size = 16188, primary_key_compress_block_size = 63983), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Compression/CompressionCodecGorilla.cpp:0: std::shared_ptr<DB::ICompressionCodec> std::__function::__policy_invoker<std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>::__call_impl<std::__function::__default_alloc_func<DB::registerCodecGorilla(DB::CompressionCodecFactory&)::$_0, std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>>(std::__function::__policy_storage const*, std::shared_ptr<DB::IAST> const&, DB::IDataType const*) @ 0x00000000305c6e88
6. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:135: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000031884de3
7. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
8. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
9. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x00000000318826d2
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031841675
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:02.054682 [ 3529 ] {effb2e7a-0747-4c61-983c-76288a3d6da2} <Error> TCPHandler: Code: 36. DB::Exception: Codec Gorilla is only applicable for data types of size 1, 2, 4, 8 bytes. Given type Decimal(38, 10). (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Compression/CompressionCodecGorilla.cpp:0: std::shared_ptr<DB::ICompressionCodec> std::__function::__policy_invoker<std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>::__call_impl<std::__function::__default_alloc_func<DB::registerCodecGorilla(DB::CompressionCodecFactory&)::$_0, std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>>(std::__function::__policy_storage const*, std::shared_ptr<DB::IAST> const&, DB::IDataType const*) @ 0x00000000305c6e88
6. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:135: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000031884de3
7. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
8. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
9. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x00000000318826d2
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031841675
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:02.184915 [ 3529 ] {8b603589-f548-41af-b4e4-add6e217425f} <Error> executeQuery: Code: 433. DB::Exception: Argument value for DoubleDelta codec can be 1, 2, 4 or 8, given 3. (ILLEGAL_CODEC_PARAMETER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42918) (comment: 01380_coded_delta_exception_code.sql) (in query: CREATE TABLE delta_codec_synthetic (`id` UInt64 CODEC(DoubleDelta(3), ZSTD(22))) ENGINE = MergeTree ORDER BY tuple() SETTINGS index_granularity = 24463, min_bytes_for_wide_part = 172919418, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = false, max_file_name_length = 0, min_bytes_for_full_part_storage = 536870912, compact_parts_max_bytes_to_buffer = 491539465, compact_parts_max_granules_to_buffer = 26, compact_parts_merge_max_bytes_to_prefetch_part = 21896023, merge_max_block_size = 10568, old_parts_lifetime = 10., prefer_fetch_merged_part_size_threshold = 1, vertical_merge_algorithm_min_rows_to_activate = 1000000, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 9097995086, index_granularity_bytes = 9322979, concurrent_part_removal_threshold = 0, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = true, marks_compress_block_size = 16188, primary_key_compress_block_size = 63983), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<unsigned long&>(int, FormatStringHelperImpl<std::type_identity<unsigned long&>::type>, unsigned long&) @ 0x0000000019f4048f
5. ./build_docker/./src/Compression/CompressionCodecDoubleDelta.cpp:573: std::shared_ptr<DB::ICompressionCodec> std::__function::__policy_invoker<std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>::__call_impl<std::__function::__default_alloc_func<DB::registerCodecDoubleDelta(DB::CompressionCodecFactory&)::$_0, std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>>(std::__function::__policy_storage const*, std::shared_ptr<DB::IAST> const&, DB::IDataType const*) @ 0x00000000305c1004
6. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:135: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000031884de3
7. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
8. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
9. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x00000000318826d2
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031841675
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:02.186605 [ 3529 ] {8b603589-f548-41af-b4e4-add6e217425f} <Error> TCPHandler: Code: 433. DB::Exception: Argument value for DoubleDelta codec can be 1, 2, 4 or 8, given 3. (ILLEGAL_CODEC_PARAMETER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<unsigned long&>(int, FormatStringHelperImpl<std::type_identity<unsigned long&>::type>, unsigned long&) @ 0x0000000019f4048f
5. ./build_docker/./src/Compression/CompressionCodecDoubleDelta.cpp:573: std::shared_ptr<DB::ICompressionCodec> std::__function::__policy_invoker<std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>::__call_impl<std::__function::__default_alloc_func<DB::registerCodecDoubleDelta(DB::CompressionCodecFactory&)::$_0, std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>>(std::__function::__policy_storage const*, std::shared_ptr<DB::IAST> const&, DB::IDataType const*) @ 0x00000000305c1004
6. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:135: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000031884de3
7. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
8. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
9. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x00000000318826d2
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031841675
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:02.233896 [ 3529 ] {cd3d014d-c9e4-4f09-9cfe-3178ba60c542} <Error> executeQuery: Code: 433. DB::Exception: Gorilla codec argument must be unsigned integer. (ILLEGAL_CODEC_PARAMETER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42918) (comment: 01380_coded_delta_exception_code.sql) (in query: CREATE TABLE delta_codec_synthetic (`id` UInt64 CODEC(Gorilla('hello, world'), ZSTD(22))) ENGINE = MergeTree ORDER BY tuple() SETTINGS index_granularity = 24463, min_bytes_for_wide_part = 172919418, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = false, max_file_name_length = 0, min_bytes_for_full_part_storage = 536870912, compact_parts_max_bytes_to_buffer = 491539465, compact_parts_max_granules_to_buffer = 26, compact_parts_merge_max_bytes_to_prefetch_part = 21896023, merge_max_block_size = 10568, old_parts_lifetime = 10., prefer_fetch_merged_part_size_threshold = 1, vertical_merge_algorithm_min_rows_to_activate = 1000000, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 9097995086, index_granularity_bytes = 9322979, concurrent_part_removal_threshold = 0, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = true, marks_compress_block_size = 16188, primary_key_compress_block_size = 63983), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Compression/CompressionCodecGorilla.cpp:468: std::shared_ptr<DB::ICompressionCodec> std::__function::__policy_invoker<std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>::__call_impl<std::__function::__default_alloc_func<DB::registerCodecGorilla(DB::CompressionCodecFactory&)::$_0, std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>>(std::__function::__policy_storage const*, std::shared_ptr<DB::IAST> const&, DB::IDataType const*) @ 0x00000000305c70d7
6. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:135: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000031884de3
7. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
8. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
9. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x00000000318826d2
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031841675
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:02.235517 [ 3529 ] {cd3d014d-c9e4-4f09-9cfe-3178ba60c542} <Error> TCPHandler: Code: 433. DB::Exception: Gorilla codec argument must be unsigned integer. (ILLEGAL_CODEC_PARAMETER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Compression/CompressionCodecGorilla.cpp:468: std::shared_ptr<DB::ICompressionCodec> std::__function::__policy_invoker<std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>::__call_impl<std::__function::__default_alloc_func<DB::registerCodecGorilla(DB::CompressionCodecFactory&)::$_0, std::shared_ptr<DB::ICompressionCodec> (std::shared_ptr<DB::IAST> const&, DB::IDataType const*)>>(std::__function::__policy_storage const*, std::shared_ptr<DB::IAST> const&, DB::IDataType const*) @ 0x00000000305c70d7
6. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:135: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000031884de3
7. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
8. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
9. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x00000000318826d2
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x0000000031841675
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:02.849013 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {819f57c4-8279-4b96-a8e0-4c9ee9fca543::202610_1_39_8}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:04.827567 [ 3883 ] {b7599550-e902-4362-b0a8-33a3d6e13069} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41288) (comment: 01086_odbc_roundtrip.sh) (in query: select count() > 1 as ok from (select * from odbc('DSN={ClickHouse DSN (Unicode)}','system','tables'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:56:04.835946 [ 3883 ] {b7599550-e902-4362-b0a8-33a3d6e13069} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3783: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f77e9a
18. ./contrib/llvm-project/libcxx/include/vector:432: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8439
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
22. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
25. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
26. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
28. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
29. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
30. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
31. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176

2026.10.30 17:56:09.678665 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c633e7f7-21f7-4ad7-9e6a-0deeb71c57b0::202610_1_41_8}: Code: 241. DB::Exception: Memory tracker (for thread): fault injected (at specific point). (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type>, char const*&&, char const*&&) @ 0x00000000258b4bcf
5. ./build_docker/./src/Common/MemoryTracker.cpp:187: MemoryTracker::injectFault() const @ 0x00000000258b251c
6. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:151: DB::MergePlainMergeTreeTask::finish() @ 0x00000000342518ae
7. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:73: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f6d2
8. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:15.741753 [ 4036 ] {ab4245d9-9889-4a56-b52a-d687cf57227a} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42970) (comment: 01086_odbc_roundtrip.sh) (in query: SELECT x, y, z FROM odbc('DSN={ClickHouse DSN (ANSI)}','test_pkp8j18i','t') ORDER BY x), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
19. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
20. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
22. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
23. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
24. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
25. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
26. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
27. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
28. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
29. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
31. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01

2026.10.30 17:56:15.752392 [ 4036 ] {ab4245d9-9889-4a56-b52a-d687cf57227a} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
19. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
20. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
22. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
23. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
24. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
25. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
26. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
27. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
28. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
29. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
31. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01

2026.10.30 17:56:24.792211 [ 4036 ] {e92c4af7-5d1b-4c6f-b2a3-38f1e56921d9} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:36276) (comment: 02703_max_local_read_bandwidth.sh) (in query: SELECT 'pread', query_duration_ms >= 7e3, ProfileEvents['ReadBufferFromFileDescriptorReadBytes'] > 8e6, ProfileEvents['LocalReadThrottlerBytes'] > 8e6, ProfileEvents['LocalReadThrottlerSleepMicroseconds'] > 7e6*0.5 FROM system.query_log WHERE current_database = 'test_13' AND query_id = 'kgytbpfthu' AND type != 'QueryStart' ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:24.794474 [ 4036 ] {e92c4af7-5d1b-4c6f-b2a3-38f1e56921d9} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:25.722877 [ 3529 ] {f4aeec15-c3f3-48c8-9f21-aed701c88d61} <Error> executeQuery: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:34466) (comment: 01086_odbc_roundtrip.sh) (in query: SELECT x, y, z FROM odbc('DSN={ClickHouse DSN (Unicode)}','test_pkp8j18i','t') ORDER BY x), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
19. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
20. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
22. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
23. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
24. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
25. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
26. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
27. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
28. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
29. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
31. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01

2026.10.30 17:56:25.732123 [ 3529 ] {f4aeec15-c3f3-48c8-9f21-aed701c88d61} <Error> TCPHandler: Code: 302. DB::Exception: Child process was exited with return code 88. (CHILD_WAS_NOT_EXITED_NORMALLY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Common/ShellCommand.cpp:0: DB::ShellCommand::handleProcessRetcode(int) const @ 0x0000000025b0b452
6. ./build_docker/./src/Common/ShellCommand.cpp:396: DB::ShellCommand::waitIfProccesTerminated() @ 0x0000000025b0b565
7. ./build_docker/./src/Common/ShellCommandsHolder.cpp:25: DB::ShellCommandsHolder::addCommand(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) @ 0x0000000025d665b0
8. ./src/BridgeHelper/XDBCBridgeHelper.h:148: DB::XDBCBridgeHelper<DB::ODBCBridgeMixin>::startBridge(std::unique_ptr<DB::ShellCommand, std::default_delete<DB::ShellCommand>>) const @ 0x0000000025e1ba65
9. ./build_docker/./src/BridgeHelper/IBridgeHelper.cpp:30: DB::IBridgeHelper::startBridgeSync() @ 0x00000000344fd048
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::(anonymous namespace)::ITableFunctionXDBC::startBridgeIfNot(std::shared_ptr<DB::Context const>) const @ 0x000000002f5fd53a
11. ./build_docker/./src/TableFunctions/ITableFunctionXDBC.cpp:176: DB::(anonymous namespace)::ITableFunctionXDBC::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f5fc8ce
12. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
13. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
19. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
20. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
22. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
23. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
24. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
25. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
26. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
27. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
28. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
29. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
30. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
31. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01

2026.10.30 17:56:30.337607 [ 3529 ] {67d5cdc0-3c0e-42c2-baa3-41292cb7221d} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:36304) (comment: 01781_token_extractor_buffer_overflow.sql) (in query: SELECT max(id) FROM bloom_filter WHERE hasToken(s, 'abc');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:30.339958 [ 3529 ] {67d5cdc0-3c0e-42c2-baa3-41292cb7221d} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:30.655526 [ 7233 ] {} <Warning> test_5n49f0u3.bloom_filter (ac1b4254-a0d7-4f39-b60d-e7f00c75742b): dropAllData: got exception removing parts from disk, removing successfully removed parts from memory.
2026.10.30 17:56:30.671300 [ 7233 ] {} <Error> DatabaseCatalog: Cannot drop table test_5n49f0u3.bloom_filter (ac1b4254-a0d7-4f39-b60d-e7f00c75742b). Will retry later.: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=3, jobs=3). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033c87289
9. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:0: DB::MergeTreeData::clearPartsFromFilesystem(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>> const&, bool, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>>*) @ 0x0000000033c86143
10. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:3004: DB::MergeTreeData::dropAllData() @ 0x0000000033c91005
11. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:0: DB::DatabaseCatalog::dropTableFinally(DB::DatabaseCatalog::TableMarkedAsDropped const&) @ 0x0000000031206030
12. ./src/Interpreters/DatabaseCatalog.h:257: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::DatabaseCatalog::dropTablesParallel(std::vector<std::__list_iterator<DB::DatabaseCatalog::TableMarkedAsDropped, void*>, std::allocator<std::__list_iterator<DB::DatabaseCatalog::TableMarkedAsDropped, void*>>>)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000031215896
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:806: ? @ 0x0000000026309691
14. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
15. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
16. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:32.953088 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {aeccf6b4-4ee3-41fe-84b5-1a49417da146::202610_1_31_6}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:33.957572 [ 3884 ] {0e13ada2-5eb5-4f60-ae37-ed9341bcd382} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:47356) (comment: 02703_max_local_read_bandwidth.sh) (in query: SELECT 'pread_threadpool' AS `'pread_threadpool'`, `__table1`.`query_duration_ms` >= 7000. AS `greaterOrEquals(query_duration_ms, 7000.)`, (`__table1`.`ProfileEvents`['ReadBufferFromFileDescriptorReadBytes']) > 8000000. AS `greater(arrayElement(ProfileEvents, 'ReadBufferFromFileDescriptorReadBytes'), 8000000.)`, (`__table1`.`ProfileEvents`['LocalReadThrottlerBytes']) > 8000000. AS `greater(arrayElement(ProfileEvents, 'LocalReadThrottlerBytes'), 8000000.)`, (`__table1`.`ProfileEvents`['LocalReadThrottlerSleepMicroseconds']) > _CAST(3500000., 'Float64') AS `greater(arrayElement(ProfileEvents, 'LocalReadThrottlerSleepMicroseconds'), multiply(7000000., 0.5))` FROM `system`.`query_log` AS `__table1` WHERE (`__table1`.`current_database` = 'test_13') AND (`__table1`.`query_id` = 'igujxogkcr') AND (`__table1`.`type` != 'QueryStart')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:33.961011 [ 3884 ] {0e13ada2-5eb5-4f60-ae37-ed9341bcd382} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.062344 [ 3560 ] {4c9b471f-fecc-4f60-a36b-07f0cd41515d} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=3, jobs=3). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:39778) (comment: 02703_max_local_read_bandwidth.sh) (in query: SELECT 'pread_threadpool' AS `'pread_threadpool'`, `__table1`.`query_duration_ms` >= 7000. AS `greaterOrEquals(query_duration_ms, 7000.)`, (`__table1`.`ProfileEvents`['ReadBufferFromFileDescriptorReadBytes']) > 8000000. AS `greater(arrayElement(ProfileEvents, 'ReadBufferFromFileDescriptorReadBytes'), 8000000.)`, (`__table1`.`ProfileEvents`['LocalReadThrottlerBytes']) > 8000000. AS `greater(arrayElement(ProfileEvents, 'LocalReadThrottlerBytes'), 8000000.)`, (`__table1`.`ProfileEvents`['LocalReadThrottlerSleepMicroseconds']) > _CAST(3500000., 'Float64') AS `greater(arrayElement(ProfileEvents, 'LocalReadThrottlerSleepMicroseconds'), multiply(7000000., 0.5))` FROM `system`.`query_log` AS `__table1` WHERE (`__table1`.`current_database` = 'test_13') AND (`__table1`.`query_id` = 'igujxogkcr') AND (`__table1`.`type` != 'QueryStart')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.069074 [ 3560 ] {4c9b471f-fecc-4f60-a36b-07f0cd41515d} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=3, jobs=3). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.087817 [ 3529 ] {1af8fcb5-479b-4bbe-ace2-4f00b561be39} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51644) (comment: 02703_max_local_read_bandwidth.sh) (in query: SELECT 'pread_threadpool', query_duration_ms >= 7e3, ProfileEvents['ReadBufferFromFileDescriptorReadBytes'] > 8e6, ProfileEvents['LocalReadThrottlerBytes'] > 8e6, ProfileEvents['LocalReadThrottlerSleepMicroseconds'] > 7e6*0.5 FROM system.query_log WHERE current_database = 'test_13' AND query_id = 'igujxogkcr' AND type != 'QueryStart' ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:56:34.091146 [ 3560 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:39778, local: [::ffff:127.0.0.5]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:34.093357 [ 3529 ] {1af8fcb5-479b-4bbe-ace2-4f00b561be39} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:56:34.500333 [ 3529 ] {5ac6c2db-968a-42fd-b21b-2560608bfb8b} <Error> executeQuery: Code: 392. DB::Exception: Cannot execute query. DDL queries are prohibited for the user default. (QUERY_IS_PROHIBITED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51652) (comment: 00716_allow_ddl.sql) (in query: CREATE DATABASE some_db;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: auto bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&) const::'lambda'<typename ...$T>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...)::operator()<>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...) const @ 0x000000002ffda9b6
5. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&) const @ 0x000000002ffd945d
6. ./build_docker/./src/Access/ContextAccess.cpp:778: bool DB::ContextAccess::checkAccessImplHelper<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElement const&) const @ 0x000000002ffe2cd1
7. ./build_docker/./src/Access/ContextAccess.cpp:792: bool DB::ContextAccess::checkAccessImpl<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElements const&) const @ 0x000000002ffbf13c
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: void DB::Context::checkAccessImpl<DB::AccessRightsElements>(DB::AccessRightsElements const&) const @ 0x000000003110a086
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::InterpreterCreateQuery::execute() @ 0x0000000031867f84
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.501807 [ 3529 ] {5ac6c2db-968a-42fd-b21b-2560608bfb8b} <Error> TCPHandler: Code: 392. DB::Exception: Cannot execute query. DDL queries are prohibited for the user default. (QUERY_IS_PROHIBITED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: auto bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&) const::'lambda'<typename ...$T>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...)::operator()<>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...) const @ 0x000000002ffda9b6
5. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&) const @ 0x000000002ffd945d
6. ./build_docker/./src/Access/ContextAccess.cpp:778: bool DB::ContextAccess::checkAccessImplHelper<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElement const&) const @ 0x000000002ffe2cd1
7. ./build_docker/./src/Access/ContextAccess.cpp:792: bool DB::ContextAccess::checkAccessImpl<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElements const&) const @ 0x000000002ffbf13c
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: void DB::Context::checkAccessImpl<DB::AccessRightsElements>(DB::AccessRightsElements const&) const @ 0x000000003110a086
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::InterpreterCreateQuery::execute() @ 0x0000000031867f84
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.653421 [ 3529 ] {49a1ce1d-ab54-4bff-81e7-8c0b5a9be22a} <Error> executeQuery: Code: 392. DB::Exception: Cannot execute query. DDL queries are prohibited for the user default. (QUERY_IS_PROHIBITED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51652) (comment: 00716_allow_ddl.sql) (in query: CREATE TABLE some_table(a Int32) ENGINE = Memory;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: auto bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const::'lambda'<typename ...$T>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...)::operator()<>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...) const @ 0x000000002ffe8ce5
5. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const @ 0x000000002ffe76dd
6. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElement const&) const @ 0x000000002ffe2d32
7. ./build_docker/./src/Access/ContextAccess.cpp:792: bool DB::ContextAccess::checkAccessImpl<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElements const&) const @ 0x000000002ffbf13c
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: void DB::Context::checkAccessImpl<DB::AccessRightsElements>(DB::AccessRightsElements const&) const @ 0x000000003110a086
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::InterpreterCreateQuery::execute() @ 0x0000000031867f84
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.655088 [ 3529 ] {49a1ce1d-ab54-4bff-81e7-8c0b5a9be22a} <Error> TCPHandler: Code: 392. DB::Exception: Cannot execute query. DDL queries are prohibited for the user default. (QUERY_IS_PROHIBITED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: auto bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const::'lambda'<typename ...$T>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...)::operator()<>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...) const @ 0x000000002ffe8ce5
5. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const @ 0x000000002ffe76dd
6. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElement const&) const @ 0x000000002ffe2d32
7. ./build_docker/./src/Access/ContextAccess.cpp:792: bool DB::ContextAccess::checkAccessImpl<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElements const&) const @ 0x000000002ffbf13c
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: void DB::Context::checkAccessImpl<DB::AccessRightsElements>(DB::AccessRightsElements const&) const @ 0x000000003110a086
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::InterpreterCreateQuery::execute() @ 0x0000000031867f84
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.715371 [ 3529 ] {50c44029-8388-4002-bae3-0a0305b0cda6} <Error> executeQuery: Code: 392. DB::Exception: Cannot execute query. DDL queries are prohibited for the user default. (QUERY_IS_PROHIBITED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51652) (comment: 00716_allow_ddl.sql) (in query: ALTER TABLE some_table DELETE WHERE 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: auto bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const::'lambda'<typename ...$T>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...)::operator()<>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...) const @ 0x000000002ffe8ce5
5. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const @ 0x000000002ffe76dd
6. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElement const&) const @ 0x000000002ffe2d32
7. ./build_docker/./src/Access/ContextAccess.cpp:792: bool DB::ContextAccess::checkAccessImpl<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElements const&) const @ 0x000000002ffbf13c
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: void DB::Context::checkAccessImpl<DB::AccessRightsElements>(DB::AccessRightsElements const&) const @ 0x000000003110a086
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182188b
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.754014 [ 3529 ] {50c44029-8388-4002-bae3-0a0305b0cda6} <Error> TCPHandler: Code: 392. DB::Exception: Cannot execute query. DDL queries are prohibited for the user default. (QUERY_IS_PROHIBITED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: auto bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const::'lambda'<typename ...$T>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...)::operator()<>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...) const @ 0x000000002ffe8ce5
5. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const @ 0x000000002ffe76dd
6. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElement const&) const @ 0x000000002ffe2d32
7. ./build_docker/./src/Access/ContextAccess.cpp:792: bool DB::ContextAccess::checkAccessImpl<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElements const&) const @ 0x000000002ffbf13c
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: void DB::Context::checkAccessImpl<DB::AccessRightsElements>(DB::AccessRightsElements const&) const @ 0x000000003110a086
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182188b
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.796384 [ 3529 ] {70cd2bf0-262a-44cb-8f0a-cb24cb7ff06d} <Error> executeQuery: Code: 392. DB::Exception: Cannot execute query. DDL queries are prohibited for the user default. (QUERY_IS_PROHIBITED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51652) (comment: 00716_allow_ddl.sql) (in query: RENAME TABLE some_table TO some_table1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: auto bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const::'lambda'<typename ...$T>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...)::operator()<>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...) const @ 0x000000002ffe8ce5
5. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const @ 0x000000002ffe76dd
6. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElement const&) const @ 0x000000002ffe2d32
7. ./build_docker/./src/Access/ContextAccess.cpp:792: bool DB::ContextAccess::checkAccessImpl<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElements const&) const @ 0x000000002ffbf13c
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: void DB::Context::checkAccessImpl<DB::AccessRightsElements>(DB::AccessRightsElements const&) const @ 0x000000003110a086
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::InterpreterRenameQuery::execute() @ 0x00000000319bff22
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.798012 [ 3529 ] {70cd2bf0-262a-44cb-8f0a-cb24cb7ff06d} <Error> TCPHandler: Code: 392. DB::Exception: Cannot execute query. DDL queries are prohibited for the user default. (QUERY_IS_PROHIBITED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: auto bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const::'lambda'<typename ...$T>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...)::operator()<>(int, FormatStringHelperImpl<String, std::type_identity<$T>::type...>, $T&&...) const @ 0x000000002ffe8ce5
5. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false, std::basic_string_view<char, std::char_traits<char>>, String>(std::shared_ptr<DB::Context const> const&, DB::AccessFlags, std::basic_string_view<char, std::char_traits<char>> const&, String const&) const @ 0x000000002ffe76dd
6. ./build_docker/./src/Access/ContextAccess.cpp:0: bool DB::ContextAccess::checkAccessImplHelper<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElement const&) const @ 0x000000002ffe2d32
7. ./build_docker/./src/Access/ContextAccess.cpp:792: bool DB::ContextAccess::checkAccessImpl<true, false>(std::shared_ptr<DB::Context const> const&, DB::AccessRightsElements const&) const @ 0x000000002ffbf13c
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: void DB::Context::checkAccessImpl<DB::AccessRightsElements>(DB::AccessRightsElements const&) const @ 0x000000003110a086
9. ./contrib/llvm-project/libcxx/include/vector:432: DB::InterpreterRenameQuery::execute() @ 0x00000000319bff22
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.839041 [ 3529 ] {0cd66a5a-6fe0-4a07-a343-45d88e18b371} <Error> executeQuery: Code: 392. DB::Exception: Cannot modify 'allow_ddl' setting when DDL queries are prohibited for the user. (QUERY_IS_PROHIBITED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51652) (comment: 00716_allow_ddl.sql) (in query: SET allow_ddl = 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::Exception::Exception(PreformattedMessage const&, int) @ 0x000000002f58c0b6
4. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129c0f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
6. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
8. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::execute() @ 0x0000000031b0d938
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:34.840715 [ 3529 ] {0cd66a5a-6fe0-4a07-a343-45d88e18b371} <Error> TCPHandler: Code: 392. DB::Exception: Cannot modify 'allow_ddl' setting when DDL queries are prohibited for the user. (QUERY_IS_PROHIBITED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::Exception::Exception(PreformattedMessage const&, int) @ 0x000000002f58c0b6
4. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129c0f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
6. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
8. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::execute() @ 0x0000000031b0d938
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:36.344944 [ 4036 ] {59f30cb8-0f51-4f8c-aaef-6aa8fe969b98} <Error> executeQuery: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51676) (comment: 02014_dict_get_nullable_key.sql) (in query: DROP DICTIONARY test_dictionary_non_nullable;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:36.359575 [ 4036 ] {59f30cb8-0f51-4f8c-aaef-6aa8fe969b98} <Error> TCPHandler: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:36.496858 [ 4021 ] {c6ba7db7-cb12-48c4-b61c-f06a0f4b5341} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40138) (comment: 02014_dict_get_nullable_key.sql) (in query: DROP DATABASE IF EXISTS test_embsec6w ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:36.501120 [ 4021 ] {c6ba7db7-cb12-48c4-b61c-f06a0f4b5341} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:36.605751 [ 3529 ] {b28b1863-90b7-44c3-87e4-1250c8d0b305} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40150) (comment: 02014_dict_get_nullable_key.sql) (in query: DROP DATABASE IF EXISTS test_embsec6w ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:36.607240 [ 3529 ] {b28b1863-90b7-44c3-87e4-1250c8d0b305} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:36.649387 [ 3679 ] {facc64db-fa0d-4f03-a26a-f4bd5012f82d} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40160) (comment: 02014_dict_get_nullable_key.sql) (in query: DROP DATABASE IF EXISTS test_embsec6w ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:36.650833 [ 3679 ] {facc64db-fa0d-4f03-a26a-f4bd5012f82d} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:36.762147 [ 3883 ] {8c205fed-026f-46d5-81da-b06435b84be2} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40170) (comment: 02014_dict_get_nullable_key.sql) (in query: DROP DATABASE IF EXISTS test_embsec6w ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:36.763694 [ 3883 ] {8c205fed-026f-46d5-81da-b06435b84be2} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:40.490937 [ 4034 ] {8f2d1132-c818-440e-a7e4-528e113cc37e} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:56206) (comment: 01346_alter_enum_partition_key_replicated_zookeeper_long.sql) (in query: SELECT `__table1`.`x` AS `x`, `__table1`.`y` AS `y` FROM `test_13`.`test` AS `__table1` ORDER BY `__table1`.`x` ASC), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:40.492229 [ 4034 ] {8f2d1132-c818-440e-a7e4-528e113cc37e} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:40.530375 [ 4036 ] {a2fcd134-889a-40a7-8a6f-4e49e977c1ef} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.9:9000. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51678) (comment: 01346_alter_enum_partition_key_replicated_zookeeper_long.sql) (in query: SELECT * FROM test ORDER BY x;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:56:40.532599 [ 5394 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:52460, local: [::ffff:127.0.0.1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:40.532827 [ 4036 ] {a2fcd134-889a-40a7-8a6f-4e49e977c1ef} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.9:9000. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 17:56:42.538767 [ 3258 ] {} <Error> 1c35e53d-cb97-4849-8d20-0a91bfcff03e::1_1_1_0_3 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:42.540228 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {1c35e53d-cb97-4849-8d20-0a91bfcff03e::1_1_1_0_3}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:42.743654 [ 3256 ] {} <Error> 1c35e53d-cb97-4849-8d20-0a91bfcff03e::2_1_1_0_3 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=9, jobs=9). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:42.744661 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {1c35e53d-cb97-4849-8d20-0a91bfcff03e::2_1_1_0_3}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=9, jobs=9). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:42.856833 [ 3259 ] {} <Error> 1c35e53d-cb97-4849-8d20-0a91bfcff03e::3_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:42.857900 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {1c35e53d-cb97-4849-8d20-0a91bfcff03e::3_0_0_0_2}: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:43.133925 [ 3262 ] {} <Error> 1c35e53d-cb97-4849-8d20-0a91bfcff03e::5_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:43.134809 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {1c35e53d-cb97-4849-8d20-0a91bfcff03e::5_0_0_0_2}: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:43.221804 [ 3560 ] {292eaabc-e8fe-4c1d-ba56-78db2a3c6fb1} <Error> executeQuery: Code: 43. DB::Exception: Second argument for function addSeconds must be a number. (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:46374) (comment: 02470_suspicious_low_cardinality_msan.sql) (in query: SELECT colAlias0, colAlias2, colAlias3 FROM alias_2__fuzz_25;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::FunctionDateOrDateTimeAddInterval<DB::AddSecondsImpl>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a8486bb
6. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
7. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
8. DB::FunctionBinaryArithmetic<DB::PlusImpl, DB::NamePlus, true, true, false>::executeDateTimeIntervalPlusMinus(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, std::shared_ptr<DB::IFunctionOverloadResolver> const&) const @ 0x0000000021ffec01
9. DB::FunctionBinaryArithmetic<DB::PlusImpl, DB::NamePlus, true, true, false>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000021ffcb13
10. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
11. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
12. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
13. DB::IExecutableFunction::defaultImplementationForNulls(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c819b
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c02
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::ActionsDAG::evaluatePartialResult(std::unordered_map<DB::ActionsDAG::Node const*, DB::ColumnWithTypeAndName, std::hash<DB::ActionsDAG::Node const*>, std::equal_to<DB::ActionsDAG::Node const*>, std::allocator<std::pair<DB::ActionsDAG::Node const* const, DB::ColumnWithTypeAndName>>>&, std::vector<DB::ActionsDAG::Node const*, std::allocator<DB::ActionsDAG::Node const*>> const&, unsigned long, bool) @ 0x0000000030e81580
18. ./contrib/llvm-project/libcxx/include/vector:961: DB::ActionsDAG::updateHeader(DB::Block const&) const @ 0x0000000030e7f83b
19. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:10: DB::ExpressionTransform::transformHeader(DB::Block const&, DB::ActionsDAG const&) @ 0x0000000034e0625f
20. ./build_docker/./src/Processors/QueryPlan/ExpressionStep.cpp:32: DB::ExpressionStep::ExpressionStep(DB::DataStream const&, DB::ActionsDAG) @ 0x0000000035146faf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: std::__unique_if<DB::ExpressionStep>::__unique_single std::make_unique[abi:v15007]<DB::ExpressionStep, DB::DataStream const&, DB::ActionsDAG>(DB::DataStream const&, DB::ActionsDAG&&) @ 0x000000002f9f1a87
22. ./build_docker/./src/Planner/PlannerJoinTree.cpp:624: DB::(anonymous namespace)::createComputeAliasColumnsStep(std::unordered_map<String, DB::ActionsDAG, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ActionsDAG>>>&, DB::DataStream const&) @ 0x0000000031aab47c
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:296: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9d51f
24. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
25. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
26. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
27. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:241: DB::InterpreterSelectQueryAnalyzer::extractQueryPlan() && @ 0x0000000031a5bc6f
28. ./build_docker/./src/Processors/QueryPlan/ParallelReplicasLocalPlan.cpp:54: DB::createLocalPlanForParallelReplicas(std::shared_ptr<DB::IAST> const&, DB::Block const&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, std::shared_ptr<DB::ParallelReplicasReadingCoordinator>, std::unique_ptr<DB::IQueryPlanStep, std::default_delete<DB::IQueryPlanStep>>, unsigned long) @ 0x00000000351a0516
29. ./build_docker/./src/Interpreters/ClusterProxy/executeQuery.cpp:593: DB::ClusterProxy::executeQueryWithParallelReplicas(DB::QueryPlan&, DB::StorageID const&, DB::Block const&, DB::QueryProcessingStage::Enum, std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, std::shared_ptr<std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const>, std::unique_ptr<DB::IQueryPlanStep, std::default_delete<DB::IQueryPlanStep>>) @ 0x00000000329b2989
30. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::ClusterProxy::executeQueryWithParallelReplicas(DB::QueryPlan&, DB::StorageID const&, DB::QueryProcessingStage::Enum, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::PlannerContext> const&, std::shared_ptr<DB::Context const>, std::shared_ptr<std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const>, std::unique_ptr<DB::IQueryPlanStep, std::default_delete<DB::IQueryPlanStep>>) @ 0x00000000329b62a8
31. ./build_docker/./src/Planner/PlannerJoinTree.cpp:0: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9d3b1

2026.10.30 17:56:43.223856 [ 3560 ] {292eaabc-e8fe-4c1d-ba56-78db2a3c6fb1} <Error> TCPHandler: Code: 43. DB::Exception: Second argument for function addSeconds must be a number. (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::FunctionDateOrDateTimeAddInterval<DB::AddSecondsImpl>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a8486bb
6. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
7. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
8. DB::FunctionBinaryArithmetic<DB::PlusImpl, DB::NamePlus, true, true, false>::executeDateTimeIntervalPlusMinus(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, std::shared_ptr<DB::IFunctionOverloadResolver> const&) const @ 0x0000000021ffec01
9. DB::FunctionBinaryArithmetic<DB::PlusImpl, DB::NamePlus, true, true, false>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000021ffcb13
10. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
11. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
12. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
13. DB::IExecutableFunction::defaultImplementationForNulls(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c819b
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c02
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::ActionsDAG::evaluatePartialResult(std::unordered_map<DB::ActionsDAG::Node const*, DB::ColumnWithTypeAndName, std::hash<DB::ActionsDAG::Node const*>, std::equal_to<DB::ActionsDAG::Node const*>, std::allocator<std::pair<DB::ActionsDAG::Node const* const, DB::ColumnWithTypeAndName>>>&, std::vector<DB::ActionsDAG::Node const*, std::allocator<DB::ActionsDAG::Node const*>> const&, unsigned long, bool) @ 0x0000000030e81580
18. ./contrib/llvm-project/libcxx/include/vector:961: DB::ActionsDAG::updateHeader(DB::Block const&) const @ 0x0000000030e7f83b
19. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:10: DB::ExpressionTransform::transformHeader(DB::Block const&, DB::ActionsDAG const&) @ 0x0000000034e0625f
20. ./build_docker/./src/Processors/QueryPlan/ExpressionStep.cpp:32: DB::ExpressionStep::ExpressionStep(DB::DataStream const&, DB::ActionsDAG) @ 0x0000000035146faf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: std::__unique_if<DB::ExpressionStep>::__unique_single std::make_unique[abi:v15007]<DB::ExpressionStep, DB::DataStream const&, DB::ActionsDAG>(DB::DataStream const&, DB::ActionsDAG&&) @ 0x000000002f9f1a87
22. ./build_docker/./src/Planner/PlannerJoinTree.cpp:624: DB::(anonymous namespace)::createComputeAliasColumnsStep(std::unordered_map<String, DB::ActionsDAG, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ActionsDAG>>>&, DB::DataStream const&) @ 0x0000000031aab47c
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:296: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9d51f
24. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
25. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
26. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
27. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:241: DB::InterpreterSelectQueryAnalyzer::extractQueryPlan() && @ 0x0000000031a5bc6f
28. ./build_docker/./src/Processors/QueryPlan/ParallelReplicasLocalPlan.cpp:54: DB::createLocalPlanForParallelReplicas(std::shared_ptr<DB::IAST> const&, DB::Block const&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, std::shared_ptr<DB::ParallelReplicasReadingCoordinator>, std::unique_ptr<DB::IQueryPlanStep, std::default_delete<DB::IQueryPlanStep>>, unsigned long) @ 0x00000000351a0516
29. ./build_docker/./src/Interpreters/ClusterProxy/executeQuery.cpp:593: DB::ClusterProxy::executeQueryWithParallelReplicas(DB::QueryPlan&, DB::StorageID const&, DB::Block const&, DB::QueryProcessingStage::Enum, std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, std::shared_ptr<std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const>, std::unique_ptr<DB::IQueryPlanStep, std::default_delete<DB::IQueryPlanStep>>) @ 0x00000000329b2989
30. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::ClusterProxy::executeQueryWithParallelReplicas(DB::QueryPlan&, DB::StorageID const&, DB::QueryProcessingStage::Enum, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::PlannerContext> const&, std::shared_ptr<DB::Context const>, std::shared_ptr<std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const>, std::unique_ptr<DB::IQueryPlanStep, std::default_delete<DB::IQueryPlanStep>>) @ 0x00000000329b62a8
31. ./build_docker/./src/Planner/PlannerJoinTree.cpp:0: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9d3b1

2026.10.30 17:56:43.427174 [ 3265 ] {} <Error> 1c35e53d-cb97-4849-8d20-0a91bfcff03e::5_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:43.438384 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {1c35e53d-cb97-4849-8d20-0a91bfcff03e::5_0_0_0_2}: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:43.514486 [ 3262 ] {} <Error> 1c35e53d-cb97-4849-8d20-0a91bfcff03e::5_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:43.516839 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {1c35e53d-cb97-4849-8d20-0a91bfcff03e::5_0_0_0_2}: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:44.214206 [ 3883 ] {ae9ab763-f299-4749-9220-b58b290d093e} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43750) (comment: 01201_drop_column_compact_part_replicated_zookeeper_long.sql) (in query: DROP DATABASE IF EXISTS test_q5uon3ul ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:44.215717 [ 3883 ] {ae9ab763-f299-4749-9220-b58b290d093e} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:44.351677 [ 7349 ] {} <Warning> test_q5uon3ul.mt_compact (1c35e53d-cb97-4849-8d20-0a91bfcff03e): dropAllData: got exception removing parts from disk, removing successfully removed parts from memory.
2026.10.30 17:56:44.370072 [ 7349 ] {} <Error> DatabaseCatalog: Cannot drop table test_q5uon3ul.mt_compact (1c35e53d-cb97-4849-8d20-0a91bfcff03e). Will retry later.: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=3, jobs=3). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033c87289
9. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:0: DB::MergeTreeData::clearPartsFromFilesystem(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>> const&, bool, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>>*) @ 0x0000000033c86143
10. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:3004: DB::MergeTreeData::dropAllData() @ 0x0000000033c91005
11. ./build_docker/./src/Storages/StorageReplicatedMergeTree.cpp:1213: DB::StorageReplicatedMergeTree::drop() @ 0x000000003355135d
12. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:0: DB::DatabaseCatalog::dropTableFinally(DB::DatabaseCatalog::TableMarkedAsDropped const&) @ 0x0000000031206030
13. ./src/Interpreters/DatabaseCatalog.h:257: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::DatabaseCatalog::dropTablesParallel(std::vector<std::__list_iterator<DB::DatabaseCatalog::TableMarkedAsDropped, void*>, std::allocator<std::__list_iterator<DB::DatabaseCatalog::TableMarkedAsDropped, void*>>>)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000031215896
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:806: ? @ 0x0000000026309691
15. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
16. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
17. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:57.803266 [ 3679 ] {74124153-866b-4a87-b4d1-74eed67aba4b} <Error> executeQuery: Code: 57. DB::Exception: Table test_1472scaa.count_lc_test already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53070) (comment: 01290_empty_array_index_analysis.sql) (in query: CREATE TABLE count_lc_test (`s` LowCardinality(String), `arr` Array(String), `num` UInt64) ENGINE = MergeTree ORDER BY (s, arr) SETTINGS index_granularity = 31058, min_bytes_for_wide_part = 1073741824, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = true, max_file_name_length = 0, min_bytes_for_full_part_storage = 536870912, compact_parts_max_bytes_to_buffer = 123180197, compact_parts_max_granules_to_buffer = 1, compact_parts_merge_max_bytes_to_prefetch_part = 19984767, merge_max_block_size = 14726, old_parts_lifetime = 460., prefer_fetch_merged_part_size_threshold = 10737418240, vertical_merge_algorithm_min_rows_to_activate = 1, vertical_merge_algorithm_min_columns_to_activate = 41, min_merge_bytes_to_use_direct_io = 7913337664, index_granularity_bytes = 18953312, concurrent_part_removal_threshold = 8, allow_vertical_merges_from_compact_to_wide_parts = false, cache_populated_by_fetch = false, marks_compress_block_size = 85981, primary_key_compress_block_size = 36262), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:57.811257 [ 3679 ] {74124153-866b-4a87-b4d1-74eed67aba4b} <Error> TCPHandler: Code: 57. DB::Exception: Table test_1472scaa.count_lc_test already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:58.016458 [ 3883 ] {44e3c907-dd99-4805-a332-baba138cc52d} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38066) (comment: 01290_empty_array_index_analysis.sql) (in query: DROP DATABASE IF EXISTS test_1472scaa ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:58.025976 [ 3883 ] {44e3c907-dd99-4805-a332-baba138cc52d} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:56:59.622481 [ 3883 ] {dff8d09d-44ec-473d-994f-03850477d980} <Error> executeQuery: Code: 264. DB::Exception: Table test_antpnq9l.test_join (4fd33405-18bf-4242-b7fd-d094fccccc79) needs the same join_use_nulls setting as present in LEFT or FULL JOIN. (INCOMPATIBLE_TYPE_OF_JOIN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49962) (comment: 03062_analyzer_join_engine_missing_column.sql) (in query: select * from test any left join test_join using (TOPIC, PARTITION);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Storages/StorageJoin.cpp:0: DB::StorageJoin::getJoinLocked(std::shared_ptr<DB::TableJoin>, std::shared_ptr<DB::Context const>, std::vector<String, std::allocator<String>> const&) const @ 0x00000000333bcf88
6. ./build_docker/./src/Planner/PlannerJoins.cpp:885: DB::chooseJoinAlgorithm(std::shared_ptr<DB::TableJoin>&, std::shared_ptr<DB::IQueryTreeNode> const&, DB::Block const&, DB::Block const&, std::shared_ptr<DB::PlannerContext> const&) @ 0x0000000031ad63dc
7. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1466: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa53d4
8. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
9. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:59.624742 [ 3883 ] {dff8d09d-44ec-473d-994f-03850477d980} <Error> TCPHandler: Code: 264. DB::Exception: Table test_antpnq9l.test_join (4fd33405-18bf-4242-b7fd-d094fccccc79) needs the same join_use_nulls setting as present in LEFT or FULL JOIN. (INCOMPATIBLE_TYPE_OF_JOIN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Storages/StorageJoin.cpp:0: DB::StorageJoin::getJoinLocked(std::shared_ptr<DB::TableJoin>, std::shared_ptr<DB::Context const>, std::vector<String, std::allocator<String>> const&) const @ 0x00000000333bcf88
6. ./build_docker/./src/Planner/PlannerJoins.cpp:885: DB::chooseJoinAlgorithm(std::shared_ptr<DB::TableJoin>&, std::shared_ptr<DB::IQueryTreeNode> const&, DB::Block const&, DB::Block const&, std::shared_ptr<DB::PlannerContext> const&) @ 0x0000000031ad63dc
7. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1466: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa53d4
8. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
9. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:56:59.987428 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {9b3dd5f9-1032-4717-a629-fa48e21b735f::all_1_5_1}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:02.015806 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {a976586d-8f70-4942-8517-515e5ad6ee46::202610_88_103_3}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:02.693171 [ 4021 ] {155ebdaa-14aa-4726-9c7a-d46a943e1bea} <Warning> ConnectionPoolWithFailover: Connection failed at try №1, reason: Code: 210. DB::NetException: Net Exception: Network is unreachable (255.255.255.255:9000). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:02.695964 [ 4021 ] {155ebdaa-14aa-4726-9c7a-d46a943e1bea} <Error> executeQuery: Code: 519. DB::NetException: All attempts to get table structure failed. Log: 


. (NO_REMOTE_SHARD_AVAILABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49992) (comment: 01956_skip_unavailable_shards_excessive_attempts.sh) (in query: select * from remote('255.255.255.255', system.one) settings use_hedged_requests=0), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000033800dcc
4. ./build_docker/./src/Storages/getStructureOfRemoteTable.cpp:170: DB::getStructureOfRemoteTable(DB::Cluster const&, DB::StorageID const&, std::shared_ptr<DB::Context const>, std::shared_ptr<DB::IAST> const&) @ 0x00000000337fe3e3
5. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:596: DB::TableFunctionRemote::getActualTableStructure(std::shared_ptr<DB::Context const>, bool) const @ 0x000000002f58a9da
6. ./build_docker/./src/TableFunctions/TableFunctionRemote.cpp:0: DB::TableFunctionRemote::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f589c28
7. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
8. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
9. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
14. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
17. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
18. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
20. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:02.702661 [ 4021 ] {155ebdaa-14aa-4726-9c7a-d46a943e1bea} <Error> TCPHandler: Code: 519. DB::NetException: All attempts to get table structure failed. Log: 


. (NO_REMOTE_SHARD_AVAILABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000033800dcc
4. ./build_docker/./src/Storages/getStructureOfRemoteTable.cpp:170: DB::getStructureOfRemoteTable(DB::Cluster const&, DB::StorageID const&, std::shared_ptr<DB::Context const>, std::shared_ptr<DB::IAST> const&) @ 0x00000000337fe3e3
5. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:596: DB::TableFunctionRemote::getActualTableStructure(std::shared_ptr<DB::Context const>, bool) const @ 0x000000002f58a9da
6. ./build_docker/./src/TableFunctions/TableFunctionRemote.cpp:0: DB::TableFunctionRemote::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f589c28
7. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
8. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
9. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
14. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
17. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
18. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
20. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:03.254572 [ 4200 ] {6b09a4b8-acd5-40e3-8ecd-a3941012e5f0} <Warning> ConnectionPoolWithFailover: Connection failed at try №1, reason: Code: 210. DB::NetException: Net Exception: Network is unreachable (255.255.255.255:9000). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:03.590573 [ 3560 ] {2e9b3c95-e2c8-4261-beca-3530968701ed} <Warning> ConnectionPoolWithFailover: Connection failed at try №1, reason: Code: 210. DB::NetException: Net Exception: Network is unreachable (255.255.255.255:9000). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:03.753942 [ 7233 ] {2e9b3c95-e2c8-4261-beca-3530968701ed} <Warning> ConnectionPoolWithFailover: Connection failed at try №1, reason: Code: 210. DB::NetException: Net Exception: Network is unreachable (255.255.255.255:9000). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:06.120804 [ 4021 ] {97b8bf4f-e193-47bd-b59a-ec65fc346281} <Error> executeQuery: Code: 10. DB::Exception: Tuple doesn't have element with index '3': In scope SELECT (t.1).3 FROM t_tuple_numeric. (NOT_FOUND_COLUMN_IN_BLOCK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:50018) (comment: 02286_tuple_numeric_identifier.sql) (in query: SELECT t.1.3 FROM t_tuple_numeric;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<unsigned long const&>(int, FormatStringHelperImpl<std::type_identity<unsigned long const&>::type>, unsigned long const&) @ 0x000000001a5efa6f
5. DB::(anonymous namespace)::FunctionTupleElement::getElementIndex(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&, DB::DataTypeTuple const&, unsigned long) const @ 0x000000002315aa68
6. DB::(anonymous namespace)::FunctionTupleElement::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000023159e02
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:06.123943 [ 4021 ] {97b8bf4f-e193-47bd-b59a-ec65fc346281} <Error> TCPHandler: Code: 10. DB::Exception: Tuple doesn't have element with index '3': In scope SELECT (t.1).3 FROM t_tuple_numeric. (NOT_FOUND_COLUMN_IN_BLOCK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<unsigned long const&>(int, FormatStringHelperImpl<std::type_identity<unsigned long const&>::type>, unsigned long const&) @ 0x000000001a5efa6f
5. DB::(anonymous namespace)::FunctionTupleElement::getElementIndex(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&, DB::DataTypeTuple const&, unsigned long) const @ 0x000000002315aa68
6. DB::(anonymous namespace)::FunctionTupleElement::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000023159e02
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:06.139348 [ 4021 ] {88c17451-0309-431a-aa43-203952b7fc6f} <Error> executeQuery: Code: 10. DB::Exception: Tuple doesn't have element with index '4': In scope SELECT t.4 FROM t_tuple_numeric. (NOT_FOUND_COLUMN_IN_BLOCK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:50018) (comment: 02286_tuple_numeric_identifier.sql) (in query: SELECT t.4 FROM t_tuple_numeric;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<unsigned long const&>(int, FormatStringHelperImpl<std::type_identity<unsigned long const&>::type>, unsigned long const&) @ 0x000000001a5efa6f
5. DB::(anonymous namespace)::FunctionTupleElement::getElementIndex(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&, DB::DataTypeTuple const&, unsigned long) const @ 0x000000002315aa68
6. DB::(anonymous namespace)::FunctionTupleElement::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000023159e02
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:06.140800 [ 4021 ] {88c17451-0309-431a-aa43-203952b7fc6f} <Error> TCPHandler: Code: 10. DB::Exception: Tuple doesn't have element with index '4': In scope SELECT t.4 FROM t_tuple_numeric. (NOT_FOUND_COLUMN_IN_BLOCK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<unsigned long const&>(int, FormatStringHelperImpl<std::type_identity<unsigned long const&>::type>, unsigned long const&) @ 0x000000001a5efa6f
5. DB::(anonymous namespace)::FunctionTupleElement::getElementIndex(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&, DB::DataTypeTuple const&, unsigned long) const @ 0x000000002315aa68
6. DB::(anonymous namespace)::FunctionTupleElement::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000023159e02
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:06.177552 [ 4021 ] {651dac61-15f1-482a-ba91-f0012b31aa34} <Error> executeQuery: Code: 47. DB::Exception: Unknown expression identifier 't.1.1' in scope SELECT t.`1`.`1`, t.`1`.`2`, t.`2` FROM t_tuple_numeric. Maybe you meant: ['t.1.3']. (UNKNOWN_IDENTIFIER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:50018) (comment: 02286_tuple_numeric_identifier.sql) (in query: SELECT `t`.`1`.`1`, `t`.`1`.`2`, `t`.`2` FROM t_tuple_numeric;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String&, String const&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String&>::type, std::type_identity<String const&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&&, String&, String const&, String&&, String&&) @ 0x0000000030fd50b7
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f7aa55
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
9. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
11. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
12. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
14. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
15. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:06.178970 [ 4021 ] {651dac61-15f1-482a-ba91-f0012b31aa34} <Error> TCPHandler: Code: 47. DB::Exception: Unknown expression identifier 't.1.1' in scope SELECT t.`1`.`1`, t.`1`.`2`, t.`2` FROM t_tuple_numeric. Maybe you meant: ['t.1.3']. (UNKNOWN_IDENTIFIER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String&, String const&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String&>::type, std::type_identity<String const&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&&, String&, String const&, String&&, String&&) @ 0x0000000030fd50b7
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f7aa55
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
9. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
11. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
12. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
14. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
15. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:06.379704 [ 4021 ] {abe4473f-b309-40d6-b753-6e0608b34eaa} <Error> executeQuery: Code: 452. DB::Exception: Setting allow_experimental_object_type should not be changed. (SETTING_CONSTRAINT_VIOLATION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:50018) (comment: 02286_tuple_numeric_identifier.sql) (in query: SET allow_experimental_object_type = 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::execute() @ 0x0000000031b0d938
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:06.380742 [ 4021 ] {abe4473f-b309-40d6-b753-6e0608b34eaa} <Error> TCPHandler: Code: 452. DB::Exception: Setting allow_experimental_object_type should not be changed. (SETTING_CONSTRAINT_VIOLATION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::execute() @ 0x0000000031b0d938
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:14.387641 [ 5394 ] {d8f42cd4-4ffa-4de5-83c8-e319457d4d6b} <Error> executeQuery: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43696) (comment: 02185_range_hashed_dictionary_open_ranges.sql) (in query: DROP DICTIONARY 02185_range_dictionary;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:14.389870 [ 5394 ] {d8f42cd4-4ffa-4de5-83c8-e319457d4d6b} <Error> TCPHandler: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:21.831045 [ 4036 ] {a0d6b90a-d1e0-43bc-8c24-a037f4ad1617} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Null. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:50016) (comment: 02231_buffer_aggregate_states_leak.sql) (in query: drop table out_02231;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:21.836066 [ 4036 ] {a0d6b90a-d1e0-43bc-8c24-a037f4ad1617} <Error> TCPHandler: Code: 48. DB::Exception: Truncate is not supported by storage Null. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:22.712583 [ 7345 ] {884331d0-bc22-4bef-9a32-2bd2eec95e89} <Warning> MergeTreeDataWriter: Incorrect data: number of rows with sign = 1 (9000) differs with number of rows with sign = -1 (0) by more than one (for key: 0, 0).).
2026.10.30 17:57:25.722268 [ 4021 ] {fb6b7da9-7c19-462f-a2dd-4d14aec9b0ee} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60196) (comment: 00443_optimize_final_vertical_merge.sh) (in query: OPTIMIZE TABLE test_zr22t4vb.optimize_me_finally PARTITION 197001), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00aee
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./src/Storages/MergeTree/MergePlainMergeTreeTask.h:104: DB::StorageMergeTree::merge(bool, String const&, bool, bool, std::vector<String, std::allocator<String>> const&, bool, std::shared_ptr<DB::MergeTreeTransaction> const&, PreformattedMessage&, bool) @ 0x00000000341fb1e3
24. ./build_docker/./src/Storages/StorageMergeTree.cpp:1637: DB::StorageMergeTree::optimize(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::IAST> const&, bool, bool, std::vector<String, std::allocator<String>> const&, bool, std::shared_ptr<DB::Context const>) @ 0x0000000034206ef1
25. ./build_docker/./src/Interpreters/InterpreterOptimizeQuery.cpp:0: DB::InterpreterOptimizeQuery::execute() @ 0x0000000032049546
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 17:57:25.732754 [ 4021 ] {fb6b7da9-7c19-462f-a2dd-4d14aec9b0ee} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00aee
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./src/Storages/MergeTree/MergePlainMergeTreeTask.h:104: DB::StorageMergeTree::merge(bool, String const&, bool, bool, std::vector<String, std::allocator<String>> const&, bool, std::shared_ptr<DB::MergeTreeTransaction> const&, PreformattedMessage&, bool) @ 0x00000000341fb1e3
24. ./build_docker/./src/Storages/StorageMergeTree.cpp:1637: DB::StorageMergeTree::optimize(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::IAST> const&, bool, bool, std::vector<String, std::allocator<String>> const&, bool, std::shared_ptr<DB::Context const>) @ 0x0000000034206ef1
25. ./build_docker/./src/Interpreters/InterpreterOptimizeQuery.cpp:0: DB::InterpreterOptimizeQuery::execute() @ 0x0000000032049546
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 17:57:26.883618 [ 5394 ] {ace5cd3e-1920-4f88-9566-00b5016726d3} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=722). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60210) (comment: 00680_duplicate_columns_inside_union_all.sql) (in query: SELECT x, y FROM (SELECT x, y FROM (SELECT 1 AS x, 2 AS y) UNION ALL SELECT y, y FROM (SELECT 3 AS x, 4 AS y)) ORDER BY x, y;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:26.885510 [ 5394 ] {ace5cd3e-1920-4f88-9566-00b5016726d3} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=722). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:28.733963 [ 5394 ] {b202a7b0-dfb5-497b-834a-61cf02f188c6} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Merge. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58030) (comment: 02987_logical_optimizer_pass_lowcardinality.sql) (in query: DROP DATABASE IF EXISTS test_771fzfx7 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:28.735770 [ 5394 ] {b202a7b0-dfb5-497b-834a-61cf02f188c6} <Error> DynamicQueryHandler: Code: 48. DB::Exception: Truncate is not supported by storage Merge. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:29.154420 [ 5394 ] {e612cbbe-19ef-4fb3-ba0d-1adddc4d59f2} <Warning> StorageDistributed (tt6): Name of remote database is empty. Default database will be used implicitly.
2026.10.30 17:57:29.328238 [ 5394 ] {8ffdb17a-bca0-4d95-bfc6-5c1ec6b70658} <Error> executeQuery: Code: 269. DB::Exception: Cannot add dependencies for 'test_ws4vejkv.tt7', because it will lead to cyclic dependencies: test_ws4vejkv.tt6 -> [test_ws4vejkv.tt7]; test_ws4vejkv.tt7 -> [test_ws4vejkv.tt6]. (INFINITE_LOOP) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35296) (comment: 01763_max_distributed_depth.sql) (in query: CREATE TABLE tt7 as tt6 ENGINE = Distributed('test_shard_localhost', '', 'tt6', rand());), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String&>::type>, String&&, String&) @ 0x000000001bc3458f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:0: DB::DatabaseCatalog::checkTableCanBeAddedWithNoCyclicDependencies(DB::QualifiedTableName const&, std::unordered_set<DB::QualifiedTableName, std::hash<DB::QualifiedTableName>, std::equal_to<DB::QualifiedTableName>, std::allocator<DB::QualifiedTableName>> const&, std::unordered_set<DB::QualifiedTableName, std::hash<DB::QualifiedTableName>, std::equal_to<DB::QualifiedTableName>, std::allocator<DB::QualifiedTableName>> const&)::$_0::operator()(DB::TablesDependencyGraph&, std::unordered_set<DB::QualifiedTableName, std::hash<DB::QualifiedTableName>, std::equal_to<DB::QualifiedTableName>, std::allocator<DB::QualifiedTableName>> const&) const @ 0x000000003120b18d
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:1595: DB::DatabaseCatalog::checkTableCanBeAddedWithNoCyclicDependencies(DB::QualifiedTableName const&, std::unordered_set<DB::QualifiedTableName, std::hash<DB::QualifiedTableName>, std::equal_to<DB::QualifiedTableName>, std::allocator<DB::QualifiedTableName>> const&, std::unordered_set<DB::QualifiedTableName, std::hash<DB::QualifiedTableName>, std::equal_to<DB::QualifiedTableName>, std::allocator<DB::QualifiedTableName>> const&) @ 0x000000003120af64
7. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::(anonymous namespace)::checkTableCanBeAddedWithNoCyclicDependencies(DB::ASTCreateQuery const&, std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x0000000031863c03
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x000000003185c9b3
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
10. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:29.330341 [ 5394 ] {8ffdb17a-bca0-4d95-bfc6-5c1ec6b70658} <Error> TCPHandler: Code: 269. DB::Exception: Cannot add dependencies for 'test_ws4vejkv.tt7', because it will lead to cyclic dependencies: test_ws4vejkv.tt6 -> [test_ws4vejkv.tt7]; test_ws4vejkv.tt7 -> [test_ws4vejkv.tt6]. (INFINITE_LOOP), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String&>::type>, String&&, String&) @ 0x000000001bc3458f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:0: DB::DatabaseCatalog::checkTableCanBeAddedWithNoCyclicDependencies(DB::QualifiedTableName const&, std::unordered_set<DB::QualifiedTableName, std::hash<DB::QualifiedTableName>, std::equal_to<DB::QualifiedTableName>, std::allocator<DB::QualifiedTableName>> const&, std::unordered_set<DB::QualifiedTableName, std::hash<DB::QualifiedTableName>, std::equal_to<DB::QualifiedTableName>, std::allocator<DB::QualifiedTableName>> const&)::$_0::operator()(DB::TablesDependencyGraph&, std::unordered_set<DB::QualifiedTableName, std::hash<DB::QualifiedTableName>, std::equal_to<DB::QualifiedTableName>, std::allocator<DB::QualifiedTableName>> const&) const @ 0x000000003120b18d
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:1595: DB::DatabaseCatalog::checkTableCanBeAddedWithNoCyclicDependencies(DB::QualifiedTableName const&, std::unordered_set<DB::QualifiedTableName, std::hash<DB::QualifiedTableName>, std::equal_to<DB::QualifiedTableName>, std::allocator<DB::QualifiedTableName>> const&, std::unordered_set<DB::QualifiedTableName, std::hash<DB::QualifiedTableName>, std::equal_to<DB::QualifiedTableName>, std::allocator<DB::QualifiedTableName>> const&) @ 0x000000003120af64
7. ./contrib/llvm-project/libcxx/include/__hash_table:1473: DB::(anonymous namespace)::checkTableCanBeAddedWithNoCyclicDependencies(DB::ASTCreateQuery const&, std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x0000000031863c03
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x000000003185c9b3
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
10. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:29.353481 [ 4036 ] {124d3c8f-fde1-4aad-96d7-2c6ead1bc6e8} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=722). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60236) (comment: 00181_aggregate_functions_statistics.sql) (in query: /* varPop */
 SELECT varPop(x_value) FROM (SELECT x_value FROM series LIMIT 0);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:29.356605 [ 4036 ] {124d3c8f-fde1-4aad-96d7-2c6ead1bc6e8} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=722). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:30.764451 [ 5394 ] {fccdbc88-be0a-415c-b411-37619b547061} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=7, jobs=0): (while reading column n): (while reading from part /var/lib/clickhouse/store/8b0/8b0e2a96-5c43-42a6-a9a4-5eed909a5883/0_0_0_0/ in table test_13.rmt (8b0e2a96-5c43-42a6-a9a4-5eed909a5883) located on disk default of type local, from mark 0 with max_rows_to_read = 2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35304) (comment: 01149_zookeeper_mutation_stuck_after_replace_partition.sql) (in query: select * from rmt;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:163: DB::CompressedReadBufferBase::readCompressedData(unsigned long&, unsigned long&, bool) @ 0x000000003058216f
14. ./build_docker/./src/Compression/CachedCompressedReadBuffer.cpp:52: DB::CachedCompressedReadBuffer::nextImpl() @ 0x0000000033f28a0f
15. DB::ReadBuffer::next() @ 0x000000001969be51
16. DB::ReadBuffer::read(char*, unsigned long) @ 0x000000001969bc92
17. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
18. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
19. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
20. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
21. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
23. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
24. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
25. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
26. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
27. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
28. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
29. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
30. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
31. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b

2026.10.30 17:57:30.767962 [ 5394 ] {fccdbc88-be0a-415c-b411-37619b547061} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=7, jobs=0): (while reading column n): (while reading from part /var/lib/clickhouse/store/8b0/8b0e2a96-5c43-42a6-a9a4-5eed909a5883/0_0_0_0/ in table test_13.rmt (8b0e2a96-5c43-42a6-a9a4-5eed909a5883) located on disk default of type local, from mark 0 with max_rows_to_read = 2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:163: DB::CompressedReadBufferBase::readCompressedData(unsigned long&, unsigned long&, bool) @ 0x000000003058216f
14. ./build_docker/./src/Compression/CachedCompressedReadBuffer.cpp:52: DB::CachedCompressedReadBuffer::nextImpl() @ 0x0000000033f28a0f
15. DB::ReadBuffer::next() @ 0x000000001969be51
16. DB::ReadBuffer::read(char*, unsigned long) @ 0x000000001969bc92
17. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
18. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
19. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
20. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
21. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
23. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
24. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
25. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
26. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
27. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
28. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
29. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
30. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
31. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b

2026.10.30 17:57:31.020788 [ 3529 ] {54b4735f-4498-4900-b6ad-13eef14666dc} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58074) (comment: 00973_create_table_as_table_function.sql) (in query: DROP DATABASE IF EXISTS test_pvrrm66a ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:31.022864 [ 3529 ] {54b4735f-4498-4900-b6ad-13eef14666dc} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:31.076498 [ 5394 ] {08a2d823-5824-42b5-a8a7-6e5a44fecd82} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58088) (comment: 00973_create_table_as_table_function.sql) (in query: DROP DATABASE IF EXISTS test_pvrrm66a ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:31.077893 [ 5394 ] {08a2d823-5824-42b5-a8a7-6e5a44fecd82} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:31.153672 [ 3529 ] {6e445c51-7f12-4b40-8031-d9eaf5f9a74e} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58102) (comment: 00973_create_table_as_table_function.sql) (in query: DROP DATABASE IF EXISTS test_pvrrm66a ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:31.156057 [ 3529 ] {6e445c51-7f12-4b40-8031-d9eaf5f9a74e} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:31.190799 [ 5394 ] {a9d44c30-9549-40d5-b54c-80674e644439} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58104) (comment: 00973_create_table_as_table_function.sql) (in query: DROP DATABASE IF EXISTS test_pvrrm66a ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:31.192052 [ 5394 ] {a9d44c30-9549-40d5-b54c-80674e644439} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:32.949171 [ 3529 ] {f48d03aa-4e98-432f-aa70-4104f7fa07b7} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=723). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35340) (comment: 03223_nested_json_in_shared_data_merges.sql) (in query: select 'All paths';), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:32.951346 [ 3529 ] {f48d03aa-4e98-432f-aa70-4104f7fa07b7} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=723). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:33.076057 [ 5394 ] {94795284-5cc5-4c7e-acb1-c7f64d5044e2} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58150) (comment: 03223_nested_json_in_shared_data_merges.sql) (in query: DROP DATABASE IF EXISTS test_3wkzp53y ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:33.077464 [ 5394 ] {94795284-5cc5-4c7e-acb1-c7f64d5044e2} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:33.107749 [ 3529 ] {2bbe37a9-2329-4954-bbf5-716acb4fdc70} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58160) (comment: 03223_nested_json_in_shared_data_merges.sql) (in query: DROP DATABASE IF EXISTS test_3wkzp53y ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:33.109365 [ 3529 ] {2bbe37a9-2329-4954-bbf5-716acb4fdc70} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:38.618075 [ 8916 ] {f248f11d-cc4d-468f-bd07-e6aeb292edcf} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35434) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.620735 [ 4036 ] {47152f91-e305-4164-ab8d-02a023784e36} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35412) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.628140 [ 8916 ] {f248f11d-cc4d-468f-bd07-e6aeb292edcf} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.651136 [ 9409 ] {6fc0b526-f94b-4016-9687-9419507e349e} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51874) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.664681 [ 9409 ] {6fc0b526-f94b-4016-9687-9419507e349e} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.690550 [ 4036 ] {47152f91-e305-4164-ab8d-02a023784e36} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.692917 [ 9511 ] {2244afbd-82af-44d6-b419-73cb1fb17bcb} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51890) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.694562 [ 3560 ] {6c297e37-55a7-4ed2-a6e6-9faea676feaa} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51876) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.707790 [ 3560 ] {6c297e37-55a7-4ed2-a6e6-9faea676feaa} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.715827 [ 9511 ] {2244afbd-82af-44d6-b419-73cb1fb17bcb} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.841934 [ 3529 ] {bc4e6d7f-0edf-4ab7-a13d-faf71c2c5c3f} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35352) (comment: 02352_lightweight_delete.sql) (in query: SELECT 'Count', count() FROM lwd_test;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.844569 [ 3529 ] {bc4e6d7f-0edf-4ab7-a13d-faf71c2c5c3f} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.872404 [ 8916 ] {63ada7ce-6bd1-4620-9f2c-e87b1b7c1859} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51932) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.899058 [ 8916 ] {63ada7ce-6bd1-4620-9f2c-e87b1b7c1859} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.900315 [ 10647 ] {bc1b38e4-0cdd-4593-ab2e-ea1caa2889b7} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51910) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.900587 [ 4036 ] {3229889b-5802-4d5c-ac5a-de0780f27084} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51944) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.906781 [ 10647 ] {bc1b38e4-0cdd-4593-ab2e-ea1caa2889b7} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.911264 [ 4036 ] {3229889b-5802-4d5c-ac5a-de0780f27084} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.921338 [ 9257 ] {b59d106f-2652-40e4-b5dd-0c89bc72c5c8} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51908) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:38.951527 [ 9257 ] {b59d106f-2652-40e4-b5dd-0c89bc72c5c8} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.215935 [ 4036 ] {9ab0b39f-a6bc-4ee4-8b36-8e473125a9e8} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51980) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.224645 [ 4036 ] {9ab0b39f-a6bc-4ee4-8b36-8e473125a9e8} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.349901 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {ebfded87-7cbf-4451-80a5-ef5545280df5::202610_1_70_14}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:39.386619 [ 4036 ] {b5c5d96b-89eb-4f16-ad60-fa5749d42888} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52016) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.396946 [ 4036 ] {b5c5d96b-89eb-4f16-ad60-fa5749d42888} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.399543 [ 9409 ] {b787c3af-c7eb-45fc-81e7-dc62aec279f6} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52012) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.409626 [ 9409 ] {b787c3af-c7eb-45fc-81e7-dc62aec279f6} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.423236 [ 8916 ] {1e7dac17-fb91-46e5-8583-dcaff0db4034} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52026) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.437547 [ 8916 ] {1e7dac17-fb91-46e5-8583-dcaff0db4034} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.493001 [ 9257 ] {f72c4f8d-85ea-4320-b388-8fb7e917fc4c} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52040) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.529240 [ 9257 ] {f72c4f8d-85ea-4320-b388-8fb7e917fc4c} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.671032 [ 5394 ] {126ab99b-419d-444f-931c-7a9e91659188} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52050) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.679617 [ 5394 ] {126ab99b-419d-444f-931c-7a9e91659188} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.691490 [ 4036 ] {a2a31c4a-8ec2-4754-af69-034d8a6fd723} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52052) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.692799 [ 17377 ] {e65ad455-f9c6-4b57-a089-8d73a07123d4} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52058) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.717113 [ 17795 ] {850860ce-178a-4b23-a425-a559e15b974a} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52070) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.718477 [ 4036 ] {a2a31c4a-8ec2-4754-af69-034d8a6fd723} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.724022 [ 17377 ] {e65ad455-f9c6-4b57-a089-8d73a07123d4} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.726987 [ 3560 ] {5eb0de7f-46e7-43a2-a02e-d32477d450b3} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52084) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.739646 [ 17795 ] {850860ce-178a-4b23-a425-a559e15b974a} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.740918 [ 3560 ] {5eb0de7f-46e7-43a2-a02e-d32477d450b3} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.745554 [ 9409 ] {fc2806e4-4e65-4379-bcfe-df59e17a28c7} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52068) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.746896 [ 18316 ] {79884cd6-be92-4485-b430-71dad7902ee6} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52090) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.759596 [ 9409 ] {fc2806e4-4e65-4379-bcfe-df59e17a28c7} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.765390 [ 18316 ] {79884cd6-be92-4485-b430-71dad7902ee6} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:39.976611 [ 5394 ] {913e4b8b-f189-48fa-885a-0f493d590bb4} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52126) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.055434 [ 3560 ] {4ea83a21-fb67-4e7f-b5fa-86ed37294690} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52138) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.055896 [ 5394 ] {913e4b8b-f189-48fa-885a-0f493d590bb4} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.070359 [ 3560 ] {4ea83a21-fb67-4e7f-b5fa-86ed37294690} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.147083 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c633e7f7-21f7-4ad7-9e6a-0deeb71c57b0::202610_1_55_11}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:40.192238 [ 4036 ] {4ed24b12-3205-4067-8812-78c9b9ceb0cf} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52140) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.230124 [ 4036 ] {4ed24b12-3205-4067-8812-78c9b9ceb0cf} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.272378 [ 8916 ] {d9b96def-8e36-4abc-ae36-2bc2ef59c2cd} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52156) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.295744 [ 8916 ] {d9b96def-8e36-4abc-ae36-2bc2ef59c2cd} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.317000 [ 5394 ] {e25bd118-4ae9-41c3-8e4d-4629b18247ab} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52170) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.327996 [ 5394 ] {e25bd118-4ae9-41c3-8e4d-4629b18247ab} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.497026 [ 9511 ] {c4a82f5d-8677-44ea-a18e-b466e105bf53} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52194) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.497783 [ 4021 ] {a39de33c-0ae1-4bb3-bb7e-0eae4797cb16} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52210) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.500000 [ 9511 ] {c4a82f5d-8677-44ea-a18e-b466e105bf53} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.520264 [ 4021 ] {a39de33c-0ae1-4bb3-bb7e-0eae4797cb16} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.532226 [ 17795 ] {8fe2b13a-013d-49f8-9f97-7feb440ce289} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52226) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.536480 [ 5394 ] {30d126df-d24a-47c9-b451-1e4e1d575fdd} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52250) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.536533 [ 18316 ] {e3c8c6f6-ac15-4244-9b90-f49d0ce45e82} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52242) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.563681 [ 5394 ] {30d126df-d24a-47c9-b451-1e4e1d575fdd} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.563799 [ 18316 ] {e3c8c6f6-ac15-4244-9b90-f49d0ce45e82} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.563840 [ 17795 ] {8fe2b13a-013d-49f8-9f97-7feb440ce289} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.586184 [ 8916 ] {ed4a3da1-c50e-4dc8-a170-9c6a56a2be51} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52260) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.602289 [ 8916 ] {ed4a3da1-c50e-4dc8-a170-9c6a56a2be51} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.697037 [ 17377 ] {133470a9-78a6-4d97-98d9-4f3db699c960} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52262) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.699445 [ 17377 ] {133470a9-78a6-4d97-98d9-4f3db699c960} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.722444 [ 4021 ] {ad3a1319-5167-4b68-b8ab-8903eb602fc4} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52288) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.725151 [ 4021 ] {ad3a1319-5167-4b68-b8ab-8903eb602fc4} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.738580 [ 17795 ] {64c78ea3-b5de-44d7-ae0e-166b326ed1b7} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52304) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.741129 [ 17795 ] {64c78ea3-b5de-44d7-ae0e-166b326ed1b7} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.751644 [ 18316 ] {338b66e9-6df4-4d66-abbf-077a0f467940} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52320) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.754764 [ 18316 ] {338b66e9-6df4-4d66-abbf-077a0f467940} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.768676 [ 5394 ] {7de03957-7ac5-42db-9972-71c3372e5180} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52332) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.778508 [ 5394 ] {7de03957-7ac5-42db-9972-71c3372e5180} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.863970 [ 8916 ] {befa54e4-e3d7-4f31-9c84-c48ef5649288} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52362) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:40.906115 [ 8916 ] {befa54e4-e3d7-4f31-9c84-c48ef5649288} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.040434 [ 17795 ] {9f2929e3-0f9d-4edc-b8a6-167d30225bbe} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52416) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.044739 [ 4021 ] {88a3b193-9e6b-47ec-b978-1a760dcb7269} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52408) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.045576 [ 17795 ] {9f2929e3-0f9d-4edc-b8a6-167d30225bbe} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.063978 [ 4021 ] {88a3b193-9e6b-47ec-b978-1a760dcb7269} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.168387 [ 18316 ] {4319f1f1-c718-4734-8d4a-6c26d21ce85f} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52426) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.185556 [ 17377 ] {6e3e1e28-db59-49cb-bb7f-45d7d43991f7} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52450) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.198316 [ 18316 ] {4319f1f1-c718-4734-8d4a-6c26d21ce85f} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.199847 [ 17377 ] {6e3e1e28-db59-49cb-bb7f-45d7d43991f7} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.254273 [ 4021 ] {cdac232e-8996-4578-8057-de7191dd20b8} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52456) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.256670 [ 5394 ] {9dcdb5c1-7b44-4cf0-a5a9-6bf34ab3112b} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52486) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.272321 [ 4021 ] {cdac232e-8996-4578-8057-de7191dd20b8} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.272366 [ 5394 ] {9dcdb5c1-7b44-4cf0-a5a9-6bf34ab3112b} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.274875 [ 17795 ] {d8a1dcba-837c-47da-8524-db50d9bac395} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52472) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.277152 [ 17795 ] {d8a1dcba-837c-47da-8524-db50d9bac395} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.563434 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {a976586d-8f70-4942-8517-515e5ad6ee46::202610_108_113_1}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:41.592533 [ 9409 ] {7757569e-470f-4f98-b820-3605b12f8869} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52508) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.609546 [ 4021 ] {3c36cadf-4ddf-4251-95b9-c0a9c5f14e55} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52520) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.621440 [ 4021 ] {3c36cadf-4ddf-4251-95b9-c0a9c5f14e55} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.676281 [ 18316 ] {a4ff77ca-02f9-4c2a-bdda-1c345945356c} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52542) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.686925 [ 18316 ] {a4ff77ca-02f9-4c2a-bdda-1c345945356c} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.690544 [ 17795 ] {f624e7f7-6c9f-4e7d-8871-e098c7405338} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52540) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.690823 [ 9409 ] {7757569e-470f-4f98-b820-3605b12f8869} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.707944 [ 17795 ] {f624e7f7-6c9f-4e7d-8871-e098c7405338} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.717388 [ 17377 ] {a0b06834-48db-46fe-91e1-86036445df3a} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52536) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.721519 [ 17377 ] {a0b06834-48db-46fe-91e1-86036445df3a} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.970639 [ 3560 ] {15c2db75-7918-43ee-9a48-46fe9dcd4c83} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52550) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:41.983912 [ 3560 ] {15c2db75-7918-43ee-9a48-46fe9dcd4c83} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.064106 [ 8916 ] {0e0e2815-bf4b-4588-b014-c6f8902c38b6} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52566) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.080066 [ 8916 ] {0e0e2815-bf4b-4588-b014-c6f8902c38b6} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.183308 [ 3560 ] {bd5b05ce-b429-496c-a5b1-75bebd0eff76} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52582) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.199901 [ 3560 ] {bd5b05ce-b429-496c-a5b1-75bebd0eff76} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.223105 [ 9257 ] {9765f015-93ca-42d2-88a0-c2912939465d} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52598) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.236276 [ 9257 ] {9765f015-93ca-42d2-88a0-c2912939465d} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.240483 [ 3529 ] {c036bd0e-5033-41a4-8b30-cd3adfa838cc} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52602) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.253666 [ 3529 ] {c036bd0e-5033-41a4-8b30-cd3adfa838cc} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.260605 [ 9511 ] {1f66ebf2-04b0-442b-a6ab-1af3f249fc90} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52616) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.263696 [ 8916 ] {f29fbfe0-8ce0-406d-9f04-4e88a5baeb05} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52604) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.275743 [ 8916 ] {f29fbfe0-8ce0-406d-9f04-4e88a5baeb05} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.276804 [ 9511 ] {1f66ebf2-04b0-442b-a6ab-1af3f249fc90} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.388336 [ 5394 ] {8f7fcd9b-dd7b-475d-95ab-e54d7e08d46c} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52670) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.392526 [ 9257 ] {6d80df22-c0db-4804-b133-f57e42199ee2} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52686) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.403782 [ 9257 ] {6d80df22-c0db-4804-b133-f57e42199ee2} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.403811 [ 5394 ] {8f7fcd9b-dd7b-475d-95ab-e54d7e08d46c} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.407186 [ 4021 ] {e7b53a97-e145-4cf6-a89d-f749ba4a6dae} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52694) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.421662 [ 4021 ] {e7b53a97-e145-4cf6-a89d-f749ba4a6dae} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.560193 [ 8916 ] {90ec8351-f03f-42b6-89a5-2d3ea35416db} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52706) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.568490 [ 8916 ] {90ec8351-f03f-42b6-89a5-2d3ea35416db} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.598163 [ 3529 ] {fc25d7cd-02a3-4ab5-8cfe-4b3fd79c3167} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52700) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.601073 [ 3529 ] {fc25d7cd-02a3-4ab5-8cfe-4b3fd79c3167} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.667322 [ 9511 ] {d3310eb3-b762-420e-aa90-240070560b2a} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52744) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.676502 [ 9257 ] {cd95a052-c9be-4ef3-a6dd-39a95810924b} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52734) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.678854 [ 9511 ] {d3310eb3-b762-420e-aa90-240070560b2a} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.702055 [ 9257 ] {cd95a052-c9be-4ef3-a6dd-39a95810924b} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.883691 [ 4021 ] {e609db02-45da-4a65-83d7-2497283148db} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52780) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.897705 [ 4021 ] {e609db02-45da-4a65-83d7-2497283148db} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.899131 [ 3560 ] {0919e7de-5bc6-44a3-bc6a-15bad661cec4} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52772) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.910557 [ 3560 ] {0919e7de-5bc6-44a3-bc6a-15bad661cec4} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:42.998372 [ 8916 ] {e074a46a-e077-434e-a30b-98e77a33cfab} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52792) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.008363 [ 8916 ] {e074a46a-e077-434e-a30b-98e77a33cfab} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.047981 [ 3529 ] {ffbcf1cf-58ec-4737-8877-209c705f044d} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52830) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.058896 [ 3529 ] {ffbcf1cf-58ec-4737-8877-209c705f044d} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.065944 [ 9257 ] {bec8915c-0f1c-410e-9048-1b242a130c43} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52808) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.072303 [ 9257 ] {bec8915c-0f1c-410e-9048-1b242a130c43} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.169055 [ 5394 ] {1418074c-41e3-4759-bc06-517796b6ed84} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52814) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.174663 [ 3560 ] {8d695c41-0ed3-4525-8e7d-d9b9aa062970} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52844) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.185929 [ 3560 ] {8d695c41-0ed3-4525-8e7d-d9b9aa062970} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.188575 [ 5394 ] {1418074c-41e3-4759-bc06-517796b6ed84} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.335153 [ 4021 ] {7621a211-9c2b-43f9-afc4-269e9e12a197} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52854) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.365383 [ 4021 ] {7621a211-9c2b-43f9-afc4-269e9e12a197} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.448896 [ 4036 ] {250aa898-a1d3-4cae-8c65-c2272c19acff} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52874) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.460887 [ 4036 ] {250aa898-a1d3-4cae-8c65-c2272c19acff} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.504464 [ 17377 ] {8d938b61-2d2d-44e9-a657-31001b791d2a} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52908) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.515831 [ 9511 ] {93850820-7767-4e77-8727-24dbe71b409d} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52880) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.515983 [ 17377 ] {8d938b61-2d2d-44e9-a657-31001b791d2a} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.523121 [ 9511 ] {93850820-7767-4e77-8727-24dbe71b409d} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.539286 [ 3560 ] {33c704c5-9c1e-43df-8fb3-9e23692f40d0} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52914) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.559687 [ 3560 ] {33c704c5-9c1e-43df-8fb3-9e23692f40d0} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.571137 [ 8916 ] {8ad24fe7-f51f-41aa-97a7-9d76bdc593fc} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52944) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.579660 [ 8916 ] {8ad24fe7-f51f-41aa-97a7-9d76bdc593fc} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.589693 [ 18316 ] {08cfb7b1-aaf6-4f89-99bd-7524cd4d3b22} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52976) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.606271 [ 18316 ] {08cfb7b1-aaf6-4f89-99bd-7524cd4d3b22} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.608250 [ 4036 ] {59723f22-27df-4bc9-b6fa-2c0c9588208d} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52992) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.616722 [ 4036 ] {59723f22-27df-4bc9-b6fa-2c0c9588208d} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.619941 [ 5394 ] {82cd8cd3-2469-49d8-b8b2-4c6c9c4adfd0} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52978) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.628739 [ 5394 ] {82cd8cd3-2469-49d8-b8b2-4c6c9c4adfd0} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.704298 [ 9257 ] {aa3a674e-920d-4534-acdf-56c4d85de100} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52994) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.704823 [ 17795 ] {9f5316f4-b0b0-4125-9efa-1447c7bf9cb7} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53014) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.717010 [ 9257 ] {aa3a674e-920d-4534-acdf-56c4d85de100} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.740623 [ 17795 ] {9f5316f4-b0b0-4125-9efa-1447c7bf9cb7} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.796828 [ 9511 ] {3a6230ee-af5c-4370-91c9-e76a6e81722c} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53024) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.856330 [ 9511 ] {3a6230ee-af5c-4370-91c9-e76a6e81722c} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.860000 [ 4036 ] {a06fc3f2-e2e0-4586-9a8a-4ac135bf173a} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53052) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.872750 [ 4036 ] {a06fc3f2-e2e0-4586-9a8a-4ac135bf173a} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.906686 [ 9409 ] {39185dd8-2745-4ed4-a01a-2e92598529da} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53066) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.910324 [ 9409 ] {39185dd8-2745-4ed4-a01a-2e92598529da} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:43.996842 [ 8916 ] {ed30fb1c-fe29-4c33-be7c-4b03692572a3} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53096) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.007904 [ 8916 ] {ed30fb1c-fe29-4c33-be7c-4b03692572a3} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.009408 [ 4021 ] {038f5483-15d5-4483-b2b5-820c1adc8787} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53108) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.011194 [ 9257 ] {785a1cfb-40a9-461d-ad13-7ce800faffbc} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53114) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.028968 [ 4021 ] {038f5483-15d5-4483-b2b5-820c1adc8787} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.030928 [ 9257 ] {785a1cfb-40a9-461d-ad13-7ce800faffbc} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.037751 [ 4036 ] {225f5ada-9571-4ed1-8ef0-f00eeb0001ab} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53130) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.053572 [ 4036 ] {225f5ada-9571-4ed1-8ef0-f00eeb0001ab} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.064348 [ 9511 ] {4f3a2036-565c-4277-af0b-6163e78ad089} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53160) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.091596 [ 9511 ] {4f3a2036-565c-4277-af0b-6163e78ad089} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.157367 [ 9409 ] {31825f6b-85c9-4234-b937-91c200299728} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53166) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.159660 [ 9409 ] {31825f6b-85c9-4234-b937-91c200299728} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.187679 [ 4036 ] {0b817bfd-7d97-42e6-a0da-7e9de315a768} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53168) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.188647 [ 17795 ] {c4df9266-52c2-487d-a12f-dfdfd865c2eb} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53146) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.192823 [ 8916 ] {918fea9b-1dd9-4273-89ea-79236489c3a3} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53172) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.211254 [ 4036 ] {0b817bfd-7d97-42e6-a0da-7e9de315a768} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.211448 [ 17795 ] {c4df9266-52c2-487d-a12f-dfdfd865c2eb} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.231746 [ 8916 ] {918fea9b-1dd9-4273-89ea-79236489c3a3} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.397153 [ 5394 ] {6f5a0237-2e50-48c2-a8f5-20f7c9f1b247} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53238) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.407932 [ 9257 ] {955ac21d-09ee-4962-83fe-09c264a081c5} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53214) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.415707 [ 9257 ] {955ac21d-09ee-4962-83fe-09c264a081c5} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.447935 [ 5394 ] {6f5a0237-2e50-48c2-a8f5-20f7c9f1b247} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.450252 [ 4036 ] {e638b8e6-bdee-4ea5-9865-d449a731b994} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53246) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.463089 [ 4036 ] {e638b8e6-bdee-4ea5-9865-d449a731b994} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.494996 [ 9409 ] {03b88b2c-9449-4b19-a785-e033fb0893d3} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53256) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.509633 [ 9409 ] {03b88b2c-9449-4b19-a785-e033fb0893d3} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.555091 [ 4021 ] {7b7b3ac7-bc15-4049-b3ae-6cf7af113901} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53286) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.563957 [ 4021 ] {7b7b3ac7-bc15-4049-b3ae-6cf7af113901} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.570606 [ 9257 ] {69b1a6a1-0924-4c29-b990-4ab085478e17} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53292) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.572957 [ 8916 ] {771d8dbb-6c67-4762-a9be-e272a33bb296} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53260) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.578045 [ 9257 ] {69b1a6a1-0924-4c29-b990-4ab085478e17} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.603109 [ 8916 ] {771d8dbb-6c67-4762-a9be-e272a33bb296} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.673702 [ 17795 ] {64f76aca-6d49-41da-88b1-e8538718a27b} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53306) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.683913 [ 17795 ] {64f76aca-6d49-41da-88b1-e8538718a27b} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.697389 [ 5394 ] {44a6f009-40d9-49e3-a4e8-b21e6274acd0} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53316) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.700399 [ 4036 ] {203b786d-bfdd-4dcc-9e74-dbab54965932} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53324) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.700774 [ 5394 ] {44a6f009-40d9-49e3-a4e8-b21e6274acd0} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.715933 [ 4036 ] {203b786d-bfdd-4dcc-9e74-dbab54965932} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.821942 [ 8916 ] {98710fcc-cd43-4f08-a0c0-cf9ff919d1e8} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53350) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.846462 [ 8916 ] {98710fcc-cd43-4f08-a0c0-cf9ff919d1e8} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.868378 [ 9257 ] {7df890d8-0478-4c93-8545-ed0095b21907} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53364) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:44.870831 [ 9257 ] {7df890d8-0478-4c93-8545-ed0095b21907} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.030203 [ 4036 ] {3befdc1a-3c57-4dc9-892d-e1b7f7ded288} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53392) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.050824 [ 4036 ] {3befdc1a-3c57-4dc9-892d-e1b7f7ded288} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.069580 [ 5394 ] {7d9ba492-41fa-4952-a103-5da71ed993d0} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53382) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.076947 [ 5394 ] {7d9ba492-41fa-4952-a103-5da71ed993d0} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.087723 [ 9409 ] {d1ee4fec-35c2-4c52-9f6e-62c12e3e6d01} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53406) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.108484 [ 4021 ] {c32bc186-bb4f-4f8c-9ba4-7ba9923de1e4} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53418) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.111969 [ 4021 ] {c32bc186-bb4f-4f8c-9ba4-7ba9923de1e4} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.117181 [ 8916 ] {dfdabc9b-2d33-4d38-b203-818ae4fc0c0b} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53422) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.119904 [ 9409 ] {d1ee4fec-35c2-4c52-9f6e-62c12e3e6d01} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.143494 [ 8916 ] {dfdabc9b-2d33-4d38-b203-818ae4fc0c0b} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.148704 [ 9257 ] {e3ff189b-b368-466c-9ee7-361ca42eedf6} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53440) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.150469 [ 9257 ] {e3ff189b-b368-466c-9ee7-361ca42eedf6} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.155372 [ 3529 ] {49daf603-d600-460b-8378-f26642792c2d} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53436) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.160403 [ 3529 ] {49daf603-d600-460b-8378-f26642792c2d} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.213240 [ 17795 ] {76b77b75-a6ff-4673-b02a-0701c9d9d5c6} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53460) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.235624 [ 4036 ] {3c9f133e-942b-46c7-a75a-98513a9a7d1d} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53476) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.257718 [ 4036 ] {3c9f133e-942b-46c7-a75a-98513a9a7d1d} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.263644 [ 17795 ] {76b77b75-a6ff-4673-b02a-0701c9d9d5c6} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.432455 [ 9409 ] {f513d27f-e20d-4c04-8f5e-979e19625da6} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53508) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.446566 [ 9409 ] {f513d27f-e20d-4c04-8f5e-979e19625da6} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.523054 [ 4036 ] {b8c9567b-4b2b-4bb8-89da-a1790a6b5436} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53544) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.523311 [ 8916 ] {6a6c7641-e779-4db0-bbef-b42f62a39cb7} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53522) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.531924 [ 4036 ] {b8c9567b-4b2b-4bb8-89da-a1790a6b5436} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.531994 [ 8916 ] {6a6c7641-e779-4db0-bbef-b42f62a39cb7} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.562266 [ 3560 ] {cab12778-99b8-42b2-b1d2-a6400744913c} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53564) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.562663 [ 5394 ] {c5122d4d-221e-4e78-a6d2-245bf352e33f} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53552) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.588013 [ 3560 ] {cab12778-99b8-42b2-b1d2-a6400744913c} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.595263 [ 5394 ] {c5122d4d-221e-4e78-a6d2-245bf352e33f} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.631340 [ 9409 ] {0cc422de-d985-4c0d-a9ce-a83e3e216012} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53580) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.656827 [ 9409 ] {0cc422de-d985-4c0d-a9ce-a83e3e216012} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.688674 [ 18316 ] {9157aacf-4fd5-403b-9526-dcb97adc5ee0} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53570) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.697052 [ 18316 ] {9157aacf-4fd5-403b-9526-dcb97adc5ee0} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.701128 [ 3529 ] {11518a15-84d9-480d-a7e0-d9e468ec7f47} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53594) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.711323 [ 3529 ] {11518a15-84d9-480d-a7e0-d9e468ec7f47} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.793850 [ 5394 ] {cd949361-1fc2-48d2-bde0-f56064f59b07} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53620) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.803771 [ 5394 ] {cd949361-1fc2-48d2-bde0-f56064f59b07} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.830794 [ 3560 ] {534b72a3-685a-4695-916d-eb6383308989} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53644) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.831279 [ 9257 ] {ff1b8bfa-e7af-402e-978e-f7f78915733d} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53634) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.851906 [ 9257 ] {ff1b8bfa-e7af-402e-978e-f7f78915733d} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.853447 [ 3560 ] {534b72a3-685a-4695-916d-eb6383308989} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.888962 [ 18316 ] {947ca037-a069-46c2-a3e7-ce9194297ba3} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53668) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.896676 [ 18316 ] {947ca037-a069-46c2-a3e7-ce9194297ba3} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.954765 [ 4021 ] {6a8bb4c4-0d30-43ae-8ad7-ecefb9a27a9d} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53694) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:45.967589 [ 4021 ] {6a8bb4c4-0d30-43ae-8ad7-ecefb9a27a9d} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.023273 [ 9409 ] {26fe4a48-9d0f-490c-a4bc-1458ed21c160} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53710) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.063992 [ 9409 ] {26fe4a48-9d0f-490c-a4bc-1458ed21c160} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.083109 [ 18316 ] {abdc4a43-183a-4c85-b359-9eb7c72c9c31} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53726) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.086299 [ 18316 ] {abdc4a43-183a-4c85-b359-9eb7c72c9c31} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.091970 [ 3529 ] {2f6c616d-e610-4a86-aaeb-36e897e80924} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53746) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.099750 [ 3529 ] {2f6c616d-e610-4a86-aaeb-36e897e80924} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.103867 [ 5394 ] {76bc24ac-9734-4970-a363-930f2ec1a514} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53728) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.106138 [ 5394 ] {76bc24ac-9734-4970-a363-930f2ec1a514} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.118173 [ 4021 ] {42762341-9d48-4917-86c5-3a64d5fabba0} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53760) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.120617 [ 9257 ] {d0c49fbb-26e9-441f-9693-fdf0c6169959} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53750) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.142259 [ 4021 ] {42762341-9d48-4917-86c5-3a64d5fabba0} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.168372 [ 9257 ] {d0c49fbb-26e9-441f-9693-fdf0c6169959} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.291142 [ 3529 ] {ba940785-09a7-413d-91b2-859b75f373eb} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53788) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.306841 [ 3529 ] {ba940785-09a7-413d-91b2-859b75f373eb} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.326509 [ 17795 ] {17edbbda-e719-43ee-af38-773b5bafe77f} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53790) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.419295 [ 17795 ] {17edbbda-e719-43ee-af38-773b5bafe77f} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.425602 [ 9409 ] {eb9588a3-2c3b-4e6d-a783-d12754dd36f0} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53808) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.428304 [ 18316 ] {0464bd7d-a68a-434b-84de-73aa669071de} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53826) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.435795 [ 9409 ] {eb9588a3-2c3b-4e6d-a783-d12754dd36f0} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.438866 [ 3560 ] {159dcf4b-b745-44cf-877e-6f658588a970} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53818) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.443117 [ 18316 ] {0464bd7d-a68a-434b-84de-73aa669071de} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.444653 [ 5394 ] {bd0f436b-32d0-413e-9dbe-683a940e9e73} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53786) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.451972 [ 3560 ] {159dcf4b-b745-44cf-877e-6f658588a970} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.455518 [ 5394 ] {bd0f436b-32d0-413e-9dbe-683a940e9e73} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.712602 [ 4021 ] {d088ed81-613f-417e-9b6a-91c1c53700f3} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53858) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.715191 [ 4021 ] {d088ed81-613f-417e-9b6a-91c1c53700f3} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.761393 [ 9257 ] {3ee03176-363b-44ef-8eae-e2e8905429b2} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53854) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.771716 [ 9257 ] {3ee03176-363b-44ef-8eae-e2e8905429b2} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.775577 [ 18316 ] {b322f7ac-0d95-4323-b872-22ac06b1227f} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53872) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.777684 [ 5394 ] {a7ceb7a7-dae9-4dfa-9522-c73e5f81c9a3} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53874) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.780629 [ 18316 ] {b322f7ac-0d95-4323-b872-22ac06b1227f} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.792465 [ 5394 ] {a7ceb7a7-dae9-4dfa-9522-c73e5f81c9a3} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.795743 [ 17795 ] {86036b93-b331-4a9e-b9b7-1e387b4a0490} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53888) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.796928 [ 3529 ] {28e76f75-dd6e-4206-b2dd-32db3c87b93a} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53850) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.799639 [ 17795 ] {86036b93-b331-4a9e-b9b7-1e387b4a0490} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.811955 [ 3529 ] {28e76f75-dd6e-4206-b2dd-32db3c87b93a} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.895986 [ 8916 ] {bbb8776b-cf29-44ae-84a7-9a7422e644fa} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53912) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.903757 [ 8916 ] {bbb8776b-cf29-44ae-84a7-9a7422e644fa} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.915562 [ 4036 ] {b138fbfc-b9cd-462e-8892-b49e441f1ac8} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53962) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.926546 [ 4036 ] {b138fbfc-b9cd-462e-8892-b49e441f1ac8} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.927943 [ 3560 ] {fbafce96-5a75-4b39-ba04-f81b03e2c8ee} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53946) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.930559 [ 3560 ] {fbafce96-5a75-4b39-ba04-f81b03e2c8ee} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.948449 [ 18316 ] {16a28413-f025-438c-9f64-b5b448df958d} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53984) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.950423 [ 18316 ] {16a28413-f025-438c-9f64-b5b448df958d} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.970897 [ 5394 ] {f145751a-c7da-440f-88ae-911fe8043ed7} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53994) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:46.988526 [ 5394 ] {f145751a-c7da-440f-88ae-911fe8043ed7} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.097127 [ 9409 ] {9399bb1a-2583-4eb6-839a-5c0418ad97a2} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53976) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.105739 [ 9409 ] {9399bb1a-2583-4eb6-839a-5c0418ad97a2} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.213775 [ 44100 ] {0e923c76-96ad-4ca2-8065-6736de601185} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54052) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.215490 [ 9409 ] {b61e5de1-b774-42b5-b5dc-7f937673f845} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54068) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.217539 [ 44100 ] {0e923c76-96ad-4ca2-8065-6736de601185} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.232255 [ 9409 ] {b61e5de1-b774-42b5-b5dc-7f937673f845} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.250706 [ 18316 ] {4fb18af0-7d36-4b94-8b4d-823b6bfa44a7} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54030) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.272948 [ 18316 ] {4fb18af0-7d36-4b94-8b4d-823b6bfa44a7} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.351925 [ 9257 ] {fdb0466c-7e96-47e2-89a5-c49d20645996} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54104) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.358719 [ 9257 ] {fdb0466c-7e96-47e2-89a5-c49d20645996} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.380716 [ 4021 ] {b4c655e6-d756-4e88-81f3-de2e93d83c80} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54118) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.387925 [ 4021 ] {b4c655e6-d756-4e88-81f3-de2e93d83c80} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.390289 [ 8916 ] {6418b132-2851-4d2e-a6f3-a17de5db6a57} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54098) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.399544 [ 8916 ] {6418b132-2851-4d2e-a6f3-a17de5db6a57} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.419270 [ 4036 ] {044bd9f5-6c6e-4a31-8702-6735daf1457a} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54126) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.432355 [ 4036 ] {044bd9f5-6c6e-4a31-8702-6735daf1457a} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.453871 [ 18316 ] {f5977e03-f164-44e2-b2ba-9ba0051f66e5} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54148) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.456107 [ 18316 ] {f5977e03-f164-44e2-b2ba-9ba0051f66e5} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.471646 [ 44100 ] {c68b6edb-0446-4553-a04d-2a8467dd696d} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54160) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.478230 [ 44100 ] {c68b6edb-0446-4553-a04d-2a8467dd696d} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.501400 [ 9409 ] {facd78fc-758c-4e84-976d-d749bbd4eef8} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54142) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.513494 [ 8916 ] {4177ea98-e834-4d85-adfd-ff22ebb74829} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54176) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.532412 [ 8916 ] {4177ea98-e834-4d85-adfd-ff22ebb74829} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.556994 [ 9409 ] {facd78fc-758c-4e84-976d-d749bbd4eef8} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.635867 [ 18316 ] {3f464d5b-37bc-4fd5-a675-d231520d6fad} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54204) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.650696 [ 18316 ] {3f464d5b-37bc-4fd5-a675-d231520d6fad} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.759583 [ 8916 ] {d15cde79-3b16-407e-8751-9fe484b25536} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54234) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.767953 [ 8916 ] {d15cde79-3b16-407e-8751-9fe484b25536} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.769276 [ 4021 ] {7770a00c-a3ca-475e-a9a6-89a58b7f8ad7} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54242) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.790914 [ 4021 ] {7770a00c-a3ca-475e-a9a6-89a58b7f8ad7} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.793916 [ 44100 ] {b93b90e9-d6ce-4983-bb36-92069200922e} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54256) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.798300 [ 44100 ] {b93b90e9-d6ce-4983-bb36-92069200922e} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.854088 [ 18316 ] {ce3ac2ae-64dd-406f-b7ff-1dd9b69331ca} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54266) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.857024 [ 18316 ] {ce3ac2ae-64dd-406f-b7ff-1dd9b69331ca} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.895179 [ 9511 ] {a7c5361e-9f81-4a5c-b146-45df84dcb108} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54292) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.900423 [ 9257 ] {66a16b89-6aae-4a5d-b780-00ff16351dfd} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54272) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.905743 [ 9511 ] {a7c5361e-9f81-4a5c-b146-45df84dcb108} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.908669 [ 9257 ] {66a16b89-6aae-4a5d-b780-00ff16351dfd} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.919346 [ 8916 ] {0eef9649-3f9e-4e48-a20c-8c0545035892} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54294) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.921857 [ 8916 ] {0eef9649-3f9e-4e48-a20c-8c0545035892} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:47.995405 [ 4021 ] {0eb2be5d-6996-4dbd-8373-4b8e872ec4c1} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54310) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:48.006589 [ 18316 ] {147e8ede-c426-4ec1-94e2-b3a229e0f090} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54324) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:48.025094 [ 18316 ] {147e8ede-c426-4ec1-94e2-b3a229e0f090} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:48.025727 [ 4021 ] {0eb2be5d-6996-4dbd-8373-4b8e872ec4c1} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict2 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:48.052184 [ 44100 ] {5b36d577-90f7-4913-a136-32bf461395d9} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54330) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:48.093580 [ 44100 ] {5b36d577-90f7-4913-a136-32bf461395d9} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:48.204966 [ 9257 ] {3d7de155-f5d3-4174-8d88-dbf4448309dc} <Error> executeQuery: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54350) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: SELECT * FROM database_for_dict.dict1 FORMAT Null;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:48.221006 [ 4021 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:54380, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/VarInt.h:95: void DB::varint_impl::readVarUInt<true>(unsigned long&, DB::ReadBuffer&) @ 0x000000002591a677
8. ./src/IO/ReadHelpers.h:143: DB::readStringBinary(String&, DB::ReadBuffer&, unsigned long) @ 0x0000000025951b6e
9. ./build_docker/./src/Server/TCPHandler.cpp:1663: DB::TCPHandler::receiveAddendum() @ 0x000000003469c2be
10. ./build_docker/./src/Server/TCPHandler.cpp:322: DB::TCPHandler::runImpl() @ 0x00000000346851d8
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:48.225840 [ 9257 ] {3d7de155-f5d3-4174-8d88-dbf4448309dc} <Error> TCPHandler: Code: 60. DB::Exception: Unknown table expression identifier 'database_for_dict.dict1' in scope SELECT * FROM database_for_dict.dict1. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::initializeQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc66f6
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:5436: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a494
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
9. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
12. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
13. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
15. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:48.230554 [ 9257 ] {3d7de155-f5d3-4174-8d88-dbf4448309dc} <Warning> TCPHandler: Client has gone away.
2026.10.30 17:57:48.277590 [ 8916 ] {9f994b3c-12a0-44e4-9c89-bb87b219c62b} <Error> executeQuery: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54368) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DETACH DICTIONARY database_for_dict.dict1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:48.283280 [ 8916 ] {9f994b3c-12a0-44e4-9c89-bb87b219c62b} <Error> TCPHandler: Code: 60. DB::Exception: Table database_for_dict.dict1 does not exist. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add085
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::DatabaseCatalog::getDatabaseAndTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb9e3
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:833: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x0000000031889a6e
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
14. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
15. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:48.295761 [ 8916 ] {9f994b3c-12a0-44e4-9c89-bb87b219c62b} <Warning> TCPHandler: Client has gone away.
2026.10.30 17:57:49.717319 [ 8916 ] {8972151b-9827-48f5-94a6-e107a63c6af3} <Error> executeQuery: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41740) (comment: 01018_ddl_dictionaries_concurrent_requrests.sh) (in query: DROP DATABASE database_for_dict;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:49.734570 [ 8916 ] {8972151b-9827-48f5-94a6-e107a63c6af3} <Error> TCPHandler: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:50.908631 [ 4036 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:41870, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:51.169144 [ 18316 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:41922, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:51.232923 [ 17795 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:41940, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:51.269678 [ 8916 ] {1ea91f26-e05d-414d-b4cd-52b9acceff70} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.test already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41748) (comment: 02188_table_function_format.sql) (in query: create table test as format(JSONEachRow, $$
{"a": "Hello", "b": 111}
{"a": "World", "b": 123}
{"a": "Hello", "b": 111}
{"a": "Hello", "b": 131}
{"a": "World", "b": 123}
$$);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:51.272563 [ 8916 ] {1ea91f26-e05d-414d-b4cd-52b9acceff70} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.test already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:51.316758 [ 44100 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:41942, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:52.492155 [ 8916 ] {793bb800-2c8c-41c9-aa17-0bc45ab06c58} <Error> executeQuery: Code: 158. DB::Exception: Limit for rows or bytes to read exceeded, max rows: 1.00, current rows: 121.00: While executing EmbeddedRocksDB. (TOO_MANY_ROWS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41974) (comment: 02892_rocksdb_trivial_count.sql) (in query: -- { echoOn }
 SELECT count() FROM dict SETTINGS optimize_trivial_approximate_count_query = 0, max_rows_to_read = 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x00000000306792ef
5. ./build_docker/./src/QueryPipeline/SizeLimits.cpp:0: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000003067909e
6. ./build_docker/./src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000003063431e
7. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc835
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:52.496386 [ 8916 ] {793bb800-2c8c-41c9-aa17-0bc45ab06c58} <Error> TCPHandler: Code: 158. DB::Exception: Limit for rows or bytes to read exceeded, max rows: 1.00, current rows: 121.00: While executing EmbeddedRocksDB. (TOO_MANY_ROWS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*&, String, String>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, char const*&, String&&, String&&) @ 0x00000000306792ef
5. ./build_docker/./src/QueryPipeline/SizeLimits.cpp:0: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x000000003067909e
6. ./build_docker/./src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000003063431e
7. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc835
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:53.897710 [ 8916 ] {5103b76a-edd8-4c2f-b956-2492da55d350} <Error> executeQuery: Code: 127. DB::Exception: Please use index type 'full_text' instead of 'inverted'. (ILLEGAL_INDEX) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42004) (comment: 02346_fulltext_index_old_name.sql) (in query: CREATE TABLE tab (`k` UInt64, `s` String, INDEX idx s TYPE inverted(2) GRANULARITY 1) ENGINE = MergeTree ORDER BY k SETTINGS index_granularity = 45250, min_bytes_for_wide_part = 0, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = true, max_file_name_length = 128, min_bytes_for_full_part_storage = 536870912, compact_parts_max_bytes_to_buffer = 122900527, compact_parts_max_granules_to_buffer = 194, compact_parts_merge_max_bytes_to_prefetch_part = 19581000, merge_max_block_size = 13517, old_parts_lifetime = 116., prefer_fetch_merged_part_size_threshold = 1, vertical_merge_algorithm_min_rows_to_activate = 1, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 1, index_granularity_bytes = 24127409, concurrent_part_removal_threshold = 100, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = true, marks_compress_block_size = 8845, primary_key_compress_block_size = 8410), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x0000000031847057
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:53.899539 [ 8916 ] {5103b76a-edd8-4c2f-b956-2492da55d350} <Error> TCPHandler: Code: 127. DB::Exception: Please use index type 'full_text' instead of 'inverted'. (ILLEGAL_INDEX), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x0000000031847057
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:54.295102 [ 8916 ] {638ab6b5-a58f-406c-90cc-2da5aa0c5f13} <Error> executeQuery: Code: 127. DB::Exception: Indexes of type 'inverted' are no longer supported. Please drop and recreate the index as type 'full-text'. (ILLEGAL_INDEX) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42004) (comment: 02346_fulltext_index_old_name.sql) (in query: -- To encourage users to migrate to the new index type, we now throw an exception when the index is used by queries.
 SELECT * from tab WHERE s = 'bc';), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Storages/MergeTree/MergeTreeIndexFullText.cpp:752: DB::MergeTreeIndexFullText::createIndexGranule() const @ 0x0000000033e1c047
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::MergeTreeIndexReader::read(std::shared_ptr<DB::IMergeTreeIndexGranule>&) @ 0x0000000033e2da39
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::MergeTreeDataSelectExecutor::filterMarksUsingIndex(std::shared_ptr<DB::IMergeTreeIndex const>, std::shared_ptr<DB::IMergeTreeIndexCondition>, std::shared_ptr<DB::IMergeTreeDataPart const>, DB::MarkRanges const&, DB::Settings const&, DB::MergeTreeReaderSettings const&, DB::MarkCache*, DB::UncompressedCache*, std::shared_ptr<Poco::Logger>) @ 0x0000000033dfcee0
8. ./contrib/llvm-project/libcxx/include/deque:2969: DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool)::$_0::operator()(unsigned long) const @ 0x0000000033df9c39
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:731: DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool) @ 0x0000000033df5a6b
10. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
13. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
14. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
15. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
19. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
20. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
21. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
22. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
23. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
25. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
26. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:54.296866 [ 8916 ] {638ab6b5-a58f-406c-90cc-2da5aa0c5f13} <Error> TCPHandler: Code: 127. DB::Exception: Indexes of type 'inverted' are no longer supported. Please drop and recreate the index as type 'full-text'. (ILLEGAL_INDEX), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Storages/MergeTree/MergeTreeIndexFullText.cpp:752: DB::MergeTreeIndexFullText::createIndexGranule() const @ 0x0000000033e1c047
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::MergeTreeIndexReader::read(std::shared_ptr<DB::IMergeTreeIndexGranule>&) @ 0x0000000033e2da39
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::MergeTreeDataSelectExecutor::filterMarksUsingIndex(std::shared_ptr<DB::IMergeTreeIndex const>, std::shared_ptr<DB::IMergeTreeIndexCondition>, std::shared_ptr<DB::IMergeTreeDataPart const>, DB::MarkRanges const&, DB::Settings const&, DB::MergeTreeReaderSettings const&, DB::MarkCache*, DB::UncompressedCache*, std::shared_ptr<Poco::Logger>) @ 0x0000000033dfcee0
8. ./contrib/llvm-project/libcxx/include/deque:2969: DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool)::$_0::operator()(unsigned long) const @ 0x0000000033df9c39
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:731: DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool) @ 0x0000000033df5a6b
10. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
13. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
14. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
15. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
19. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
20. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
21. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
22. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
23. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
25. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
26. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:54.631334 [ 9257 ] {9f410a98-b849-47eb-a769-a3b60eb3ed15} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41994) (comment: 01312_comparison_with_constant_string_in_index_analysis.sql) (in query: SELECT count() FROM test WHERE x <= '100000';), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:54.634079 [ 9257 ] {9f410a98-b849-47eb-a769-a3b60eb3ed15} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:55.491872 [ 8916 ] {1b075e1d-e04b-45c7-a6b2-6b35191e29cb} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=722). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42012) (comment: 01622_multiple_ttls.sql) (in query: INSERT INTO ttl_where SELECT toDate('1970-10-10'), number FROM numbers(10);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e4a74
8. ./build_docker/./src/Server/TCPHandler.cpp:621: DB::TCPHandler::runImpl() @ 0x000000003468962d
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:55.495183 [ 8916 ] {1b075e1d-e04b-45c7-a6b2-6b35191e29cb} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=722). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e4a74
8. ./build_docker/./src/Server/TCPHandler.cpp:621: DB::TCPHandler::runImpl() @ 0x000000003468962d
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:56.242564 [ 8916 ] {8d42572a-7912-474c-ba89-55e7d6a236d0} <Error> executeQuery: Code: 36. DB::Exception: Tables have different secondary indices. (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42030) (comment: 02888_attach_partition_from_different_tables.sql) (in query: ALTER TABLE attach_partition_t2 ATTACH PARTITION tuple() FROM attach_partition_t1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:7308: DB::MergeTreeData::checkStructureAndGetMergeTreeData(DB::IStorage&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&) const @ 0x0000000033d1049c
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::replacePartitionFrom(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::IAST> const&, bool, std::shared_ptr<DB::Context const>) @ 0x00000000342216ad
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeData::alterPartition(std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::vector<DB::PartitionCommand, std::allocator<DB::PartitionCommand>> const&, std::shared_ptr<DB::Context const>) @ 0x0000000033cdec29
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182390a
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:56.244094 [ 8916 ] {8d42572a-7912-474c-ba89-55e7d6a236d0} <Error> TCPHandler: Code: 36. DB::Exception: Tables have different secondary indices. (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:7308: DB::MergeTreeData::checkStructureAndGetMergeTreeData(DB::IStorage&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&) const @ 0x0000000033d1049c
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::replacePartitionFrom(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::IAST> const&, bool, std::shared_ptr<DB::Context const>) @ 0x00000000342216ad
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeData::alterPartition(std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::vector<DB::PartitionCommand, std::allocator<DB::PartitionCommand>> const&, std::shared_ptr<DB::Context const>) @ 0x0000000033cdec29
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182390a
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:57.146276 [ 4021 ] {9b1639ef-93df-4716-936b-75b209ac3a66} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41254) (comment: 02436_system_zookeeper_context.sql) (in query: DROP DATABASE IF EXISTS test_v1lwhqia ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:57.148120 [ 4021 ] {9b1639ef-93df-4716-936b-75b209ac3a66} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:58.036290 [ 9257 ] {b15f1aff-842b-4847-8e54-92ffb279435a} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41278) (comment: 02249_insert_select_from_input_schema_inference.sql) (in query: DROP DATABASE IF EXISTS test_uetmu3d3 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:58.040400 [ 9257 ] {b15f1aff-842b-4847-8e54-92ffb279435a} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:57:58.183517 [ 8916 ] {5896e8cd-6204-45b3-b849-2b91d930e54d} <Error> executeQuery: Code: 36. DB::Exception: Tables have different projections. (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42030) (comment: 02888_attach_partition_from_different_tables.sql) (in query: ALTER TABLE attach_partition_t4 ATTACH PARTITION tuple() FROM attach_partition_t3;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:0: DB::MergeTreeData::checkStructureAndGetMergeTreeData(DB::IStorage&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&) const @ 0x0000000033d1053c
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::replacePartitionFrom(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::IAST> const&, bool, std::shared_ptr<DB::Context const>) @ 0x00000000342216ad
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeData::alterPartition(std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::vector<DB::PartitionCommand, std::allocator<DB::PartitionCommand>> const&, std::shared_ptr<DB::Context const>) @ 0x0000000033cdec29
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182390a
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:57:58.184791 [ 8916 ] {5896e8cd-6204-45b3-b849-2b91d930e54d} <Error> TCPHandler: Code: 36. DB::Exception: Tables have different projections. (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:0: DB::MergeTreeData::checkStructureAndGetMergeTreeData(DB::IStorage&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&) const @ 0x0000000033d1053c
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::replacePartitionFrom(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::IAST> const&, bool, std::shared_ptr<DB::Context const>) @ 0x00000000342216ad
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeData::alterPartition(std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::vector<DB::PartitionCommand, std::allocator<DB::PartitionCommand>> const&, std::shared_ptr<DB::Context const>) @ 0x0000000033cdec29
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182390a
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:00.178769 [ 5394 ] {ee1a8248-e096-4ba8-9d71-80025fb0ad0a} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60952) (comment: 03158_dynamic_type_from_variant.sql) (in query: DROP DATABASE IF EXISTS test_trrhon80 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:00.183684 [ 5394 ] {ee1a8248-e096-4ba8-9d71-80025fb0ad0a} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:00.275168 [ 9257 ] {434ba0fb-84f0-42aa-9c39-9b5236418fd6} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60956) (comment: 03158_dynamic_type_from_variant.sql) (in query: DROP DATABASE IF EXISTS test_trrhon80 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:00.277686 [ 9257 ] {434ba0fb-84f0-42aa-9c39-9b5236418fd6} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:00.377960 [ 5394 ] {813476c9-96fd-4ac9-b1d5-8bb3f0d2168f} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60966) (comment: 03158_dynamic_type_from_variant.sql) (in query: DROP DATABASE IF EXISTS test_trrhon80 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:00.379330 [ 5394 ] {813476c9-96fd-4ac9-b1d5-8bb3f0d2168f} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:01.341914 [ 3529 ] {1ed29d03-cd9c-4f42-b7d0-fff094c60a6c} <Error> executeQuery: Code: 46. DB::Exception: Function with name 'plu' does not exist. In scope SELECT plu(1, 1) SETTINGS enable_analyzer = 1. Maybe you meant: ['plus']. (UNKNOWN_FUNCTION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51370) (comment: 02477_analyzer_function_hints.sh) (in query: SELECT plu(1, 1) SETTINGS enable_analyzer = 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String, String>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&, String&&, String&&) @ 0x00000000262d4eaf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fad3be
6. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
9. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:01.359323 [ 3529 ] {1ed29d03-cd9c-4f42-b7d0-fff094c60a6c} <Error> TCPHandler: Code: 46. DB::Exception: Function with name 'plu' does not exist. In scope SELECT plu(1, 1) SETTINGS enable_analyzer = 1. Maybe you meant: ['plus']. (UNKNOWN_FUNCTION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String, String>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&, String&&, String&&) @ 0x00000000262d4eaf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fad3be
6. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
9. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:01.738276 [ 5394 ] {fb1e97f2-4660-483c-a3b5-084fb5dc4a45} <Error> executeQuery: Code: 46. DB::Exception: Function with name 'uniqExac' does not exist. In scope SELECT uniqExac(1, 1) SETTINGS enable_analyzer = 1. Maybe you meant: ['uniqExact']. (UNKNOWN_FUNCTION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51372) (comment: 02477_analyzer_function_hints.sh) (in query: SELECT uniqExac(1, 1) SETTINGS enable_analyzer = 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String, String>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&, String&&, String&&) @ 0x00000000262d4eaf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fad3be
6. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
9. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:01.744140 [ 5394 ] {fb1e97f2-4660-483c-a3b5-084fb5dc4a45} <Error> TCPHandler: Code: 46. DB::Exception: Function with name 'uniqExac' does not exist. In scope SELECT uniqExac(1, 1) SETTINGS enable_analyzer = 1. Maybe you meant: ['uniqExact']. (UNKNOWN_FUNCTION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String, String>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&, String&&, String&&) @ 0x00000000262d4eaf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fad3be
6. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
9. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:02.665854 [ 5394 ] {b3fa4452-1c05-47d1-9c6c-90d194e1b1e6} <Error> executeQuery: Code: 46. DB::Exception: Function with name 'test_user_defined_function_test_13A' does not exist. In scope SELECT test_user_defined_function_test_13A(1) SETTINGS enable_analyzer = 1. Maybe you meant: ['test_user_defined_function_test_13']. (UNKNOWN_FUNCTION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51392) (comment: 02477_analyzer_function_hints.sh) (in query: SELECT test_user_defined_function_test_13A(1) SETTINGS enable_analyzer = 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String, String>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&, String&&, String&&) @ 0x00000000262d4eaf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fad3be
6. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
9. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:02.767802 [ 5394 ] {b3fa4452-1c05-47d1-9c6c-90d194e1b1e6} <Error> TCPHandler: Code: 46. DB::Exception: Function with name 'test_user_defined_function_test_13A' does not exist. In scope SELECT test_user_defined_function_test_13A(1) SETTINGS enable_analyzer = 1. Maybe you meant: ['test_user_defined_function_test_13']. (UNKNOWN_FUNCTION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String, String>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&, String&&, String&&) @ 0x00000000262d4eaf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fad3be
6. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
9. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:03.379970 [ 5394 ] {861a9375-6760-474e-9705-7148c95270a3} <Error> executeQuery: Code: 46. DB::Exception: Function with name 'lambda_functio' does not exist. In scope WITH x -> (x + 1) AS lambda_function SELECT lambda_functio(1) SETTINGS enable_analyzer = 1. Maybe you meant: ['lambda_function']. (UNKNOWN_FUNCTION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51410) (comment: 02477_analyzer_function_hints.sh) (in query: WITH (x -> x + 1) AS lambda_function SELECT lambda_functio(1) SETTINGS enable_analyzer = 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String, String>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&, String&&, String&&) @ 0x00000000262d4eaf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fad3be
6. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
9. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:03.396641 [ 5394 ] {861a9375-6760-474e-9705-7148c95270a3} <Error> TCPHandler: Code: 46. DB::Exception: Function with name 'lambda_functio' does not exist. In scope WITH x -> (x + 1) AS lambda_function SELECT lambda_functio(1) SETTINGS enable_analyzer = 1. Maybe you meant: ['lambda_function']. (UNKNOWN_FUNCTION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String, String>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&, String&&, String&&) @ 0x00000000262d4eaf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fad3be
6. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
9. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:03.834581 [ 5394 ] {f33b5583-d9e1-4cfa-ada9-b314d602d368} <Error> executeQuery: Code: 63. DB::Exception: Aggregate function with name 'row_numbe' does not exist. In scope SELECT row_numbe() OVER (PARTITION BY 1) SETTINGS enable_analyzer = 1. Maybe you meant: ['row_number']. (UNKNOWN_AGGREGATE_FUNCTION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51426) (comment: 02477_analyzer_function_hints.sh) (in query: SELECT row_numbe() OVER (PARTITION BY 1) SETTINGS enable_analyzer = 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String, String>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&, String&&, String&&) @ 0x00000000262d4eaf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030faba69
6. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
9. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:03.849387 [ 5394 ] {f33b5583-d9e1-4cfa-ada9-b314d602d368} <Error> TCPHandler: Code: 63. DB::Exception: Aggregate function with name 'row_numbe' does not exist. In scope SELECT row_numbe() OVER (PARTITION BY 1) SETTINGS enable_analyzer = 1. Maybe you meant: ['row_number']. (UNKNOWN_AGGREGATE_FUNCTION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String&, String, String>(int, FormatStringHelperImpl<std::type_identity<String&>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&, String&&, String&&) @ 0x00000000262d4eaf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030faba69
6. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
9. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:06.523052 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {832e3ac9-57d0-41b9-82e1-dc33b9bf46ca::202610_1_14_3}: Code: 241. DB::Exception: Memory tracker (for thread): fault injected (at specific point). (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type>, char const*&&, char const*&&) @ 0x00000000258b4bcf
5. ./build_docker/./src/Common/MemoryTracker.cpp:187: MemoryTracker::injectFault() const @ 0x00000000258b251c
6. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:151: DB::MergePlainMergeTreeTask::finish() @ 0x00000000342518ae
7. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:73: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f6d2
8. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:10.225285 [ 17795 ] {36a78371-fa2c-4754-bf58-d3e591d312e4} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:46000) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:10.237845 [ 17795 ] {36a78371-fa2c-4754-bf58-d3e591d312e4} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:11.518091 [ 17795 ] {bc02975e-f981-4ecf-888d-4f9f848af118} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:46088) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:11.520904 [ 17795 ] {bc02975e-f981-4ecf-888d-4f9f848af118} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:16.571836 [ 9511 ] {ed328457-c687-4482-82aa-10fbca223cdc} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:50220) (comment: 01903_csvwithnames_subset_of_columns.sh) (in query: DROP DATABASE IF EXISTS test_sr2hatxn ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:16.572936 [ 9511 ] {ed328457-c687-4482-82aa-10fbca223cdc} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:17.714044 [ 17795 ] {95a77d9c-5606-41c5-84d6-2e740cd94131} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:46504) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:17.717223 [ 17795 ] {95a77d9c-5606-41c5-84d6-2e740cd94131} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:21.171767 [ 17377 ] {e4a44e48-34ca-45fc-953c-da3d401a2ef6} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=723). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:45016) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:21.175257 [ 17377 ] {e4a44e48-34ca-45fc-953c-da3d401a2ef6} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=723). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:22.444544 [ 3560 ] {410ce36f-d0b1-47e8-a475-c75918b9f0a7} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:45074) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writeSuffix() @ 0x0000000034b37ebb
10. ./src/Processors/Formats/IOutputFormat.h:123: DB::IOutputFormat::writeSuffixIfNeeded() @ 0x000000003442df85
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:129: DB::IOutputFormat::finalize() @ 0x0000000034810f72
12. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
17. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
20. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
21. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:22.455361 [ 3560 ] {410ce36f-d0b1-47e8-a475-c75918b9f0a7} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writeSuffix() @ 0x0000000034b37ebb
10. ./src/Processors/Formats/IOutputFormat.h:123: DB::IOutputFormat::writeSuffixIfNeeded() @ 0x000000003442df85
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:129: DB::IOutputFormat::finalize() @ 0x0000000034810f72
12. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
17. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
20. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
21. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:23.457246 [ 3560 ] {876740bd-86c0-4d85-aefb-890c29c3914a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:45128) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:23.469935 [ 3560 ] {876740bd-86c0-4d85-aefb-890c29c3914a} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:23.538779 [ 4036 ] {5f2d26bf-1145-4fa8-b53d-302b96f0218d} <Error> executeQuery: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40680) (comment: 01038_dictionary_lifetime_min_zero_sec.sh) (in query: DROP DATABASE IF EXISTS test_dt04z87n ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:23.540499 [ 4036 ] {5f2d26bf-1145-4fa8-b53d-302b96f0218d} <Error> DynamicQueryHandler: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:23.627714 [ 17377 ] {37416aa1-3e95-4712-8a1f-407656c856d8} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:45144) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:23.648552 [ 17377 ] {37416aa1-3e95-4712-8a1f-407656c856d8} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:24.807205 [ 3560 ] {c251415c-8080-4b7c-8a96-596ac8726c39} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:45244) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:24.814152 [ 3560 ] {c251415c-8080-4b7c-8a96-596ac8726c39} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:25.688540 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {aeccf6b4-4ee3-41fe-84b5-1a49417da146::202610_1_46_9}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:25.852915 [ 4036 ] {7b291b51-62b0-41bb-9694-489474acfd82} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40722) (comment: 02226_async_insert_table_function.sql) (in query: DROP DATABASE IF EXISTS test_hqg9024v ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:25.854211 [ 4036 ] {7b291b51-62b0-41bb-9694-489474acfd82} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:26.938659 [ 10647 ] {72250f26-7ed4-4ce5-8645-cf8dcab1561f} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:45350) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:26.940356 [ 10647 ] {72250f26-7ed4-4ce5-8645-cf8dcab1561f} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:27.101319 [ 4036 ] {cba2f03e-09d2-4f40-9f3c-ab815359c079} <Error> executeQuery: Code: 184. DB::Exception: Aggregate function avg(number) AS number is found inside another aggregate function in query. (ILLEGAL_AGGREGATION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59614) (comment: 01764_prefer_column_name_to_alias.sql) (in query: SELECT avg(number) AS number, max(number) FROM numbers(10);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String&>::type>, String&&, String&) @ 0x000000001bc3458f
5. ./build_docker/./src/Analyzer/AggregationUtils.cpp:0: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031020b7c
6. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x00000000310208a0
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::assertNoAggregateFunctionNodes(std::shared_ptr<DB::IQueryTreeNode> const&, String const&) @ 0x0000000031020df7
8. ./contrib/llvm-project/libcxx/include/string:1499: DB::validateAggregates(std::shared_ptr<DB::IQueryTreeNode> const&, DB::AggregatesValidationParams) @ 0x00000000310177bb
9. ./contrib/llvm-project/libcxx/include/vector:1454: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6c856
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:27.102962 [ 4036 ] {cba2f03e-09d2-4f40-9f3c-ab815359c079} <Error> TCPHandler: Code: 184. DB::Exception: Aggregate function avg(number) AS number is found inside another aggregate function in query. (ILLEGAL_AGGREGATION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String&>::type>, String&&, String&) @ 0x000000001bc3458f
5. ./build_docker/./src/Analyzer/AggregationUtils.cpp:0: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031020b7c
6. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x00000000310208a0
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::assertNoAggregateFunctionNodes(std::shared_ptr<DB::IQueryTreeNode> const&, String const&) @ 0x0000000031020df7
8. ./contrib/llvm-project/libcxx/include/string:1499: DB::validateAggregates(std::shared_ptr<DB::IQueryTreeNode> const&, DB::AggregatesValidationParams) @ 0x00000000310177bb
9. ./contrib/llvm-project/libcxx/include/vector:1454: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6c856
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:27.128167 [ 4036 ] {169851dd-b6e3-4d06-8be9-64e9edbd022d} <Error> executeQuery: Code: 184. DB::Exception: Aggregate function sum(x) AS x is found inside another aggregate function in query. (ILLEGAL_AGGREGATION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59614) (comment: 01764_prefer_column_name_to_alias.sql) (in query: SELECT sum(x) AS x, max(x) FROM (SELECT 1 AS x UNION ALL SELECT 2 AS x) t;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String&>::type>, String&&, String&) @ 0x000000001bc3458f
5. ./build_docker/./src/Analyzer/AggregationUtils.cpp:0: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031020b7c
6. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x00000000310208a0
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::assertNoAggregateFunctionNodes(std::shared_ptr<DB::IQueryTreeNode> const&, String const&) @ 0x0000000031020df7
8. ./contrib/llvm-project/libcxx/include/string:1499: DB::validateAggregates(std::shared_ptr<DB::IQueryTreeNode> const&, DB::AggregatesValidationParams) @ 0x00000000310177bb
9. ./contrib/llvm-project/libcxx/include/vector:1454: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6c856
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:27.131565 [ 4036 ] {169851dd-b6e3-4d06-8be9-64e9edbd022d} <Error> TCPHandler: Code: 184. DB::Exception: Aggregate function sum(x) AS x is found inside another aggregate function in query. (ILLEGAL_AGGREGATION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String&>::type>, String&&, String&) @ 0x000000001bc3458f
5. ./build_docker/./src/Analyzer/AggregationUtils.cpp:0: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031020b7c
6. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x00000000310208a0
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::assertNoAggregateFunctionNodes(std::shared_ptr<DB::IQueryTreeNode> const&, String const&) @ 0x0000000031020df7
8. ./contrib/llvm-project/libcxx/include/string:1499: DB::validateAggregates(std::shared_ptr<DB::IQueryTreeNode> const&, DB::AggregatesValidationParams) @ 0x00000000310177bb
9. ./contrib/llvm-project/libcxx/include/vector:1454: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6c856
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:27.153552 [ 4036 ] {ad25c1d4-0f09-4721-85d5-650bf66e9b30} <Error> executeQuery: Code: 184. DB::Exception: Aggregate function sum(C1) AS C1 is found inside another aggregate function in query. (ILLEGAL_AGGREGATION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59614) (comment: 01764_prefer_column_name_to_alias.sql) (in query: select sum(C1) as C1, count(C1) as C2 from (select number as C1 from numbers(3)) as ITBL;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String&>::type>, String&&, String&) @ 0x000000001bc3458f
5. ./build_docker/./src/Analyzer/AggregationUtils.cpp:0: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031020b7c
6. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x00000000310208a0
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::assertNoAggregateFunctionNodes(std::shared_ptr<DB::IQueryTreeNode> const&, String const&) @ 0x0000000031020df7
8. ./contrib/llvm-project/libcxx/include/string:1499: DB::validateAggregates(std::shared_ptr<DB::IQueryTreeNode> const&, DB::AggregatesValidationParams) @ 0x00000000310177bb
9. ./contrib/llvm-project/libcxx/include/vector:1454: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6c856
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:27.155862 [ 4036 ] {ad25c1d4-0f09-4721-85d5-650bf66e9b30} <Error> TCPHandler: Code: 184. DB::Exception: Aggregate function sum(C1) AS C1 is found inside another aggregate function in query. (ILLEGAL_AGGREGATION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String&>::type>, String&&, String&) @ 0x000000001bc3458f
5. ./build_docker/./src/Analyzer/AggregationUtils.cpp:0: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031020b7c
6. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectAggregateFunctionNodesVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x00000000310208a0
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::assertNoAggregateFunctionNodes(std::shared_ptr<DB::IQueryTreeNode> const&, String const&) @ 0x0000000031020df7
8. ./contrib/llvm-project/libcxx/include/string:1499: DB::validateAggregates(std::shared_ptr<DB::IQueryTreeNode> const&, DB::AggregatesValidationParams) @ 0x00000000310177bb
9. ./contrib/llvm-project/libcxx/include/vector:1454: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6c856
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
12. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
15. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
16. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:27.637464 [ 3560 ] {f6f50f85-18ba-47e2-bd96-9249e200f87a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:45392) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:27.641139 [ 3560 ] {f6f50f85-18ba-47e2-bd96-9249e200f87a} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:29.284723 [ 3560 ] {bbdf8bfb-023a-431e-be38-fcfed31cca31} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:56022) (comment: 03321_functions_to_subcolumns_skip_index.sql) (in query: DROP DATABASE IF EXISTS test_ym2vj258 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:29.286115 [ 3560 ] {bbdf8bfb-023a-431e-be38-fcfed31cca31} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:29.569926 [ 3560 ] {535b5dc9-b252-4a72-a884-74340c5d3dbf} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:49726) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:29.571383 [ 3560 ] {535b5dc9-b252-4a72-a884-74340c5d3dbf} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:30.180112 [ 3560 ] {2cbeb82d-6827-49ea-aabf-bb156c1c4204} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:49752) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:30.182301 [ 3560 ] {2cbeb82d-6827-49ea-aabf-bb156c1c4204} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:30.973462 [ 8916 ] {ba856571-e9f6-4393-8914-bbd3ce23ebf0} <Error> executeQuery: Code: 321. DB::Exception: Value -2208988800 is out of bounds of type DateTime: In scope SELECT toDateTime(toDateTime64('1900-01-01 00:00:00.123', 3)). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45128) (comment: 02900_date_time_check_overflow.sql) (in query: SELECT toDateTime(toDateTime64('1900-01-01 00:00:00.123', 3));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<long&>(int, FormatStringHelperImpl<std::type_identity<long&>::type>, long&) @ 0x00000000196eaccf
5. void DB::Transformer<DB::DataTypeDateTime64, DB::DataTypeDateTime, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false, unsigned int>::vector<DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x00000000193e8fd0
6. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDateTime64, DB::DataTypeDateTime, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false>::execute<unsigned int>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&) @ 0x00000000193e87d9
7. bool DB::callOnIndexAndDataType<DB::DataTypeDateTime, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000193cc95d
8. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000193affe2
9. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
10. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
12. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
13. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
14. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
15. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
17. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
20. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
23. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
26. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
27. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
28. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
29. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
30. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
31. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68

2026.10.30 17:58:30.975025 [ 8916 ] {ba856571-e9f6-4393-8914-bbd3ce23ebf0} <Error> TCPHandler: Code: 321. DB::Exception: Value -2208988800 is out of bounds of type DateTime: In scope SELECT toDateTime(toDateTime64('1900-01-01 00:00:00.123', 3)). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<long&>(int, FormatStringHelperImpl<std::type_identity<long&>::type>, long&) @ 0x00000000196eaccf
5. void DB::Transformer<DB::DataTypeDateTime64, DB::DataTypeDateTime, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false, unsigned int>::vector<DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x00000000193e8fd0
6. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDateTime64, DB::DataTypeDateTime, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false>::execute<unsigned int>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&) @ 0x00000000193e87d9
7. bool DB::callOnIndexAndDataType<DB::DataTypeDateTime, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000193cc95d
8. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000193affe2
9. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
10. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
12. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
13. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
14. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
15. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
17. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
20. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
23. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
26. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
27. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
28. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
29. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
30. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
31. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68

2026.10.30 17:58:31.009944 [ 8916 ] {2d6636a3-0c19-4bbe-bfe7-912f86efcfa6} <Error> executeQuery: Code: 321. DB::Exception: Value 10413791999 is out of bounds of type DateTime: In scope SELECT toDateTime(toDateTime64('2299-12-31 23:59:59.999', 3)). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45128) (comment: 02900_date_time_check_overflow.sql) (in query: SELECT toDateTime(toDateTime64('2299-12-31 23:59:59.999', 3));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<long&>(int, FormatStringHelperImpl<std::type_identity<long&>::type>, long&) @ 0x00000000196eaccf
5. void DB::Transformer<DB::DataTypeDateTime64, DB::DataTypeDateTime, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false, unsigned int>::vector<DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x00000000193e8fd0
6. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDateTime64, DB::DataTypeDateTime, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false>::execute<unsigned int>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&) @ 0x00000000193e87d9
7. bool DB::callOnIndexAndDataType<DB::DataTypeDateTime, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000193cc95d
8. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000193affe2
9. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
10. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
12. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
13. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
14. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
15. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
17. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
20. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
23. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
26. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
27. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
28. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
29. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
30. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
31. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68

2026.10.30 17:58:31.011800 [ 8916 ] {2d6636a3-0c19-4bbe-bfe7-912f86efcfa6} <Error> TCPHandler: Code: 321. DB::Exception: Value 10413791999 is out of bounds of type DateTime: In scope SELECT toDateTime(toDateTime64('2299-12-31 23:59:59.999', 3)). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<long&>(int, FormatStringHelperImpl<std::type_identity<long&>::type>, long&) @ 0x00000000196eaccf
5. void DB::Transformer<DB::DataTypeDateTime64, DB::DataTypeDateTime, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false, unsigned int>::vector<DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x00000000193e8fd0
6. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDateTime64, DB::DataTypeDateTime, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false>::execute<unsigned int>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::TransformDateTime64<DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&) @ 0x00000000193e87d9
7. bool DB::callOnIndexAndDataType<DB::DataTypeDateTime, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000193cc95d
8. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000193affe2
9. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
10. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
12. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
13. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
14. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
15. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
17. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
20. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
23. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
26. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
27. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
28. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
29. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
30. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
31. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68

2026.10.30 17:58:31.121653 [ 8916 ] {93680cbf-c627-45b9-b2f3-d7621f9df8bc} <Error> executeQuery: Code: 321. DB::Exception: Value -25567 is out of bounds of type DateTime: In scope SELECT toDateTime(toDate32('1900-01-01')). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45128) (comment: 02900_date_time_check_overflow.sql) (in query: SELECT toDateTime(toDate32('1900-01-01'));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<int&>(int, FormatStringHelperImpl<std::type_identity<int&>::type>, int&) @ 0x00000000196ea98f
5. void DB::Transformer<DB::DataTypeDate32, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false, void*>::vector<DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x00000000193e6d2c
6. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDate32, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false>::execute<void*>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&) @ 0x00000000193e6515
7. bool DB::callOnIndexAndDataType<DB::DataTypeDateTime, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000193c7660
8. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000193affe2
9. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
10. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
12. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
13. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
14. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
15. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
17. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
20. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
23. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
26. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
27. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
28. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
29. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
30. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
31. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68

2026.10.30 17:58:31.123242 [ 8916 ] {93680cbf-c627-45b9-b2f3-d7621f9df8bc} <Error> TCPHandler: Code: 321. DB::Exception: Value -25567 is out of bounds of type DateTime: In scope SELECT toDateTime(toDate32('1900-01-01')). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<int&>(int, FormatStringHelperImpl<std::type_identity<int&>::type>, int&) @ 0x00000000196ea98f
5. void DB::Transformer<DB::DataTypeDate32, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false, void*>::vector<DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x00000000193e6d2c
6. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDate32, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false>::execute<void*>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&) @ 0x00000000193e6515
7. bool DB::callOnIndexAndDataType<DB::DataTypeDateTime, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000193c7660
8. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000193affe2
9. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
10. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
12. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
13. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
14. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
15. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
17. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
20. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
23. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
26. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
27. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
28. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
29. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
30. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
31. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68

2026.10.30 17:58:31.141787 [ 8916 ] {dbe2717b-0404-4497-8ce9-e6b95373b3b0} <Error> executeQuery: Code: 321. DB::Exception: Value 120529 is out of bounds of type DateTime: In scope SELECT toDateTime(toDate32('2299-12-31')). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45128) (comment: 02900_date_time_check_overflow.sql) (in query: SELECT toDateTime(toDate32('2299-12-31'));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<int&>(int, FormatStringHelperImpl<std::type_identity<int&>::type>, int&) @ 0x00000000196ea98f
5. void DB::Transformer<DB::DataTypeDate32, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false, void*>::vector<DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x00000000193e6d2c
6. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDate32, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false>::execute<void*>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&) @ 0x00000000193e6515
7. bool DB::callOnIndexAndDataType<DB::DataTypeDateTime, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000193c7660
8. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000193affe2
9. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
10. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
12. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
13. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
14. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
15. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
17. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
20. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
23. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
26. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
27. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
28. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
29. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
30. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
31. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68

2026.10.30 17:58:31.143309 [ 8916 ] {dbe2717b-0404-4497-8ce9-e6b95373b3b0} <Error> TCPHandler: Code: 321. DB::Exception: Value 120529 is out of bounds of type DateTime: In scope SELECT toDateTime(toDate32('2299-12-31')). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<int&>(int, FormatStringHelperImpl<std::type_identity<int&>::type>, int&) @ 0x00000000196ea98f
5. void DB::Transformer<DB::DataTypeDate32, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false, void*>::vector<DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x00000000193e6d2c
6. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDate32, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false>::execute<void*>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&) @ 0x00000000193e6515
7. bool DB::callOnIndexAndDataType<DB::DataTypeDateTime, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000193c7660
8. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000193affe2
9. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
10. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
12. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
13. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
14. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
15. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
17. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
20. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
23. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
26. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
27. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
28. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
29. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
30. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
31. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68

2026.10.30 17:58:31.349856 [ 4021 ] {a78681f3-4d28-42df-aa80-36e38ae63ffa} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:49854) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:31.352119 [ 4021 ] {a78681f3-4d28-42df-aa80-36e38ae63ffa} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:31.378152 [ 8916 ] {07289d81-ace2-42a6-b665-e71ff174e44f} <Error> executeQuery: Code: 321. DB::Exception: Day number 65535 is out of bounds of type DateTime: In scope SELECT toDateTime(toDate('2149-06-06')). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45128) (comment: 02900_date_time_check_overflow.sql) (in query: SELECT toDateTime(toDate('2149-06-06'));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<unsigned short&>(int, FormatStringHelperImpl<std::type_identity<unsigned short&>::type>, unsigned short&) @ 0x00000000196ea64f
5. void DB::Transformer<DB::DataTypeDate, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false, void*>::vector<DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x00000000193e4ad2
6. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDate, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false>::execute<void*>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&) @ 0x00000000193e42d5
7. bool DB::callOnIndexAndDataType<DB::DataTypeDateTime, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000193c75a0
8. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000193affe2
9. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
10. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
12. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
13. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
14. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
15. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
17. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
20. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
23. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
26. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
27. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
28. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
29. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
30. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
31. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68

2026.10.30 17:58:31.379610 [ 8916 ] {07289d81-ace2-42a6-b665-e71ff174e44f} <Error> TCPHandler: Code: 321. DB::Exception: Day number 65535 is out of bounds of type DateTime: In scope SELECT toDateTime(toDate('2149-06-06')). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<unsigned short&>(int, FormatStringHelperImpl<std::type_identity<unsigned short&>::type>, unsigned short&) @ 0x00000000196ea64f
5. void DB::Transformer<DB::DataTypeDate, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false, void*>::vector<DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned int, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x00000000193e4ad2
6. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDate, DB::DataTypeDateTime, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false>::execute<void*>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::(anonymous namespace)::ToDateTimeImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&) @ 0x00000000193e42d5
7. bool DB::callOnIndexAndDataType<DB::DataTypeDateTime, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000193c75a0
8. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDateTime, DB::(anonymous namespace)::NameToDateTime, DB::(anonymous namespace)::ToDateTimeMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000193affe2
9. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
10. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
12. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
13. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
14. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
15. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
17. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
20. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
21. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
23. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
24. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
26. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
27. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
28. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
29. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
30. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
31. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68

2026.10.30 17:58:31.434696 [ 8916 ] {8ebce628-f95f-4ec6-8fb2-f9084dc536a0} <Error> executeQuery: Code: 321. DB::Exception: Value -2208988799 is out of bounds of type Date: In scope SELECT toDate(toDateTime64('1900-01-01 00:00:00.123', 3)). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45128) (comment: 02900_date_time_check_overflow.sql) (in query: SELECT toDate(toDateTime64('1900-01-01 00:00:00.123', 3));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<long&>(int, FormatStringHelperImpl<std::type_identity<long&>::type>, long&) @ 0x00000000196eaccf
5. DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>::execute(long, DateLUTImpl const&) @ 0x00000000197110b2
6. void DB::Transformer<DB::DataTypeDateTime64, DB::DataTypeDate, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false, unsigned int>::vector<DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x0000000019710f2f
7. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDateTime64, DB::DataTypeDate, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false>::execute<unsigned int>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&) @ 0x0000000019710981
8. bool DB::callOnIndexAndDataType<DB::DataTypeDate, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x0000000019567d3c
9. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019560d35
10. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
11. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
12. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
13. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
18. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
21. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
23. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
24. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
26. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
27. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
28. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
29. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
30. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
31. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693

2026.10.30 17:58:31.501934 [ 8916 ] {8ebce628-f95f-4ec6-8fb2-f9084dc536a0} <Error> TCPHandler: Code: 321. DB::Exception: Value -2208988799 is out of bounds of type Date: In scope SELECT toDate(toDateTime64('1900-01-01 00:00:00.123', 3)). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<long&>(int, FormatStringHelperImpl<std::type_identity<long&>::type>, long&) @ 0x00000000196eaccf
5. DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>::execute(long, DateLUTImpl const&) @ 0x00000000197110b2
6. void DB::Transformer<DB::DataTypeDateTime64, DB::DataTypeDate, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false, unsigned int>::vector<DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x0000000019710f2f
7. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDateTime64, DB::DataTypeDate, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false>::execute<unsigned int>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&) @ 0x0000000019710981
8. bool DB::callOnIndexAndDataType<DB::DataTypeDate, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x0000000019567d3c
9. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019560d35
10. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
11. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
12. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
13. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
18. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
21. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
23. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
24. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
26. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
27. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
28. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
29. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
30. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
31. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693

2026.10.30 17:58:31.520842 [ 8916 ] {98d5af63-6b6a-452f-a4f1-dd545ca98d02} <Error> executeQuery: Code: 321. DB::Exception: Value 10413791999 is out of bounds of type Date: In scope SELECT toDate(toDateTime64('2299-12-31 23:59:59.999', 3)). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45128) (comment: 02900_date_time_check_overflow.sql) (in query: SELECT toDate(toDateTime64('2299-12-31 23:59:59.999', 3));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<long&>(int, FormatStringHelperImpl<std::type_identity<long&>::type>, long&) @ 0x00000000196eaccf
5. DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>::execute(long, DateLUTImpl const&) @ 0x00000000197110b2
6. void DB::Transformer<DB::DataTypeDateTime64, DB::DataTypeDate, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false, unsigned int>::vector<DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x0000000019710f2f
7. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDateTime64, DB::DataTypeDate, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false>::execute<unsigned int>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&) @ 0x0000000019710981
8. bool DB::callOnIndexAndDataType<DB::DataTypeDate, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x0000000019567d3c
9. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019560d35
10. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
11. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
12. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
13. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
18. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
21. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
23. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
24. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
26. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
27. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
28. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
29. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
30. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
31. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693

2026.10.30 17:58:31.523339 [ 8916 ] {98d5af63-6b6a-452f-a4f1-dd545ca98d02} <Error> TCPHandler: Code: 321. DB::Exception: Value 10413791999 is out of bounds of type Date: In scope SELECT toDate(toDateTime64('2299-12-31 23:59:59.999', 3)). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<long&>(int, FormatStringHelperImpl<std::type_identity<long&>::type>, long&) @ 0x00000000196eaccf
5. DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>::execute(long, DateLUTImpl const&) @ 0x00000000197110b2
6. void DB::Transformer<DB::DataTypeDateTime64, DB::DataTypeDate, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false, unsigned int>::vector<DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<DB::DateTime64, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x0000000019710f2f
7. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDateTime64, DB::DataTypeDate, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>>, false>::execute<unsigned int>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::TransformDateTime64<DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>> const&) @ 0x0000000019710981
8. bool DB::callOnIndexAndDataType<DB::DataTypeDate, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x0000000019567d3c
9. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019560d35
10. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
11. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
12. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
13. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
18. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
21. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
23. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
24. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
26. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
27. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
28. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
29. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
30. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
31. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693

2026.10.30 17:58:31.737824 [ 8916 ] {b3e6ef00-73c4-4b90-bfdb-32ec8423ab52} <Error> executeQuery: Code: 321. DB::Exception: Value -25567 is out of bounds of type Date: In scope SELECT toDate(toDate32('1900-01-01')). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45128) (comment: 02900_date_time_check_overflow.sql) (in query: SELECT toDate(toDate32('1900-01-01'));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<int&>(int, FormatStringHelperImpl<std::type_identity<int&>::type>, int&) @ 0x00000000196ea98f
5. DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>::execute(int, DateLUTImpl const&) @ 0x000000001970cb6b
6. void DB::Transformer<DB::DataTypeDate32, DB::DataTypeDate, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false, void*>::vector<DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x000000001970ca48
7. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDate32, DB::DataTypeDate, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false>::execute<void*>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&) @ 0x000000001970c501
8. bool DB::callOnIndexAndDataType<DB::DataTypeDate, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000195643e0
9. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019560d35
10. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
11. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
12. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
13. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
18. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
21. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
23. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
24. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
26. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
27. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
28. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
29. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
30. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
31. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693

2026.10.30 17:58:31.739505 [ 8916 ] {b3e6ef00-73c4-4b90-bfdb-32ec8423ab52} <Error> TCPHandler: Code: 321. DB::Exception: Value -25567 is out of bounds of type Date: In scope SELECT toDate(toDate32('1900-01-01')). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<int&>(int, FormatStringHelperImpl<std::type_identity<int&>::type>, int&) @ 0x00000000196ea98f
5. DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>::execute(int, DateLUTImpl const&) @ 0x000000001970cb6b
6. void DB::Transformer<DB::DataTypeDate32, DB::DataTypeDate, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false, void*>::vector<DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x000000001970ca48
7. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDate32, DB::DataTypeDate, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false>::execute<void*>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&) @ 0x000000001970c501
8. bool DB::callOnIndexAndDataType<DB::DataTypeDate, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000195643e0
9. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019560d35
10. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
11. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
12. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
13. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
18. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
21. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
23. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
24. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
26. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
27. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
28. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
29. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
30. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
31. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693

2026.10.30 17:58:31.764372 [ 8916 ] {cb6c7e0e-e718-4536-878d-c7f529c71d16} <Error> executeQuery: Code: 321. DB::Exception: Value 120529 is out of bounds of type Date: In scope SELECT toDate(toDate32('2299-12-31')). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45128) (comment: 02900_date_time_check_overflow.sql) (in query: SELECT toDate(toDate32('2299-12-31'));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<int&>(int, FormatStringHelperImpl<std::type_identity<int&>::type>, int&) @ 0x00000000196ea98f
5. DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>::execute(int, DateLUTImpl const&) @ 0x000000001970cb6b
6. void DB::Transformer<DB::DataTypeDate32, DB::DataTypeDate, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false, void*>::vector<DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x000000001970ca48
7. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDate32, DB::DataTypeDate, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false>::execute<void*>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&) @ 0x000000001970c501
8. bool DB::callOnIndexAndDataType<DB::DataTypeDate, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000195643e0
9. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019560d35
10. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
11. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
12. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
13. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
18. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
21. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
23. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
24. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
26. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
27. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
28. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
29. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
30. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
31. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693

2026.10.30 17:58:31.765940 [ 8916 ] {cb6c7e0e-e718-4536-878d-c7f529c71d16} <Error> TCPHandler: Code: 321. DB::Exception: Value 120529 is out of bounds of type Date: In scope SELECT toDate(toDate32('2299-12-31')). (VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<int&>(int, FormatStringHelperImpl<std::type_identity<int&>::type>, int&) @ 0x00000000196ea98f
5. DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>::execute(int, DateLUTImpl const&) @ 0x000000001970cb6b
6. void DB::Transformer<DB::DataTypeDate32, DB::DataTypeDate, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false, void*>::vector<DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul>, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>>(DB::PODArray<int, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 63ul, 64ul>&, DateLUTImpl const&, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&, DB::PODArray<char8_t, 4096ul, Allocator<false, false>, 63ul, 64ul>*, unsigned long) @ 0x000000001970ca48
7. COW<DB::IColumn>::immutable_ptr<DB::IColumn> DB::DateTimeTransformImpl<DB::DataTypeDate32, DB::DataTypeDate, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1>, false>::execute<void*>(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, DB::ToDateImpl<(DB::FormatSettings::DateTimeOverflowBehavior)1> const&) @ 0x000000001970c501
8. bool DB::callOnIndexAndDataType<DB::DataTypeDate, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000195643e0
9. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeDate, DB::(anonymous namespace)::NameToDate, DB::(anonymous namespace)::ToDateMonotonicity>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000019560d35
10. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
11. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
12. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
13. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
18. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
21. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
22. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
23. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
24. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
25. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
26. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
27. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
28. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
29. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
30. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
31. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693

2026.10.30 17:58:33.221335 [ 3560 ] {290cb1a3-1644-44e5-afea-be0623475687} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:50016) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:33.227406 [ 3560 ] {290cb1a3-1644-44e5-afea-be0623475687} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:35.610250 [ 3560 ] {bea7c6a0-e264-41b0-a716-7e71d34672ba} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:50154) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:35.612438 [ 3560 ] {bea7c6a0-e264-41b0-a716-7e71d34672ba} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:35.765167 [ 5394 ] {32153f1f-dbd2-4def-a9ed-eb49f0023619} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:50178) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:35.767190 [ 5394 ] {32153f1f-dbd2-4def-a9ed-eb49f0023619} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:37.050582 [ 9257 ] {27f04cdc-cb82-4a37-b6ed-e558c16a303d} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:50284) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:37.052549 [ 9257 ] {27f04cdc-cb82-4a37-b6ed-e558c16a303d} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:37.940120 [ 3560 ] {ffe0367c-b42e-45fe-912e-adaee866dde2} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:50318) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:37.942578 [ 3560 ] {ffe0367c-b42e-45fe-912e-adaee866dde2} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:38.571993 [ 3560 ] {fee85ef9-8d12-4abd-8d21-73566f434738} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:55826) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:38.575074 [ 3560 ] {fee85ef9-8d12-4abd-8d21-73566f434738} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:38.968474 [ 3602 ] {bd393807-5e00-404e-8ea5-9b36896dab20} <Error> ExternalDictionariesLoader: Could not load external dictionary '9f6e5e2c-baf7-45c1-9d80-4af53f8cafb1', next update is scheduled at 2026-10-30 17:58:43: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002630c943
9. ./src/Dictionaries/PolygonDictionaryUtils.h:269: DB::GridRoot<DB::FinalCellWithSlabs>::makeCell(float, float, float, float, std::vector<unsigned long, std::allocator<unsigned long>>, unsigned long)::'lambda'()::operator()() @ 0x000000002630d791
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:806: ? @ 0x0000000026309691
11. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
12. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
13. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:39.030323 [ 4021 ] {bd393807-5e00-404e-8ea5-9b36896dab20} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): while executing 'FUNCTION dictGet('dict_tuple'_String : 2, 'name'_String :: 3, tuple(__table1.x, __table1.y) : 7) -> dictGet('dict_tuple'_String, 'name'_String, tuple(__table1.x, __table1.y)) String : 1'. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45160) (comment: 01037_polygon_dicts_simple_functions.sh) (in query: select 'dictGet', 'dict_tuple' as dict_name, tuple(x, y) as key, dictGet(dict_name, 'name', key), dictGet(dict_name, 'value', key) from points order by x, y;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002630c943
9. ./src/Dictionaries/PolygonDictionaryUtils.h:269: DB::GridRoot<DB::FinalCellWithSlabs>::makeCell(float, float, float, float, std::vector<unsigned long, std::allocator<unsigned long>>, unsigned long)::'lambda'()::operator()() @ 0x000000002630d791
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:806: ? @ 0x0000000026309691
11. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
12. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
13. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:39.032063 [ 4021 ] {bd393807-5e00-404e-8ea5-9b36896dab20} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): while executing 'FUNCTION dictGet('dict_tuple'_String : 2, 'name'_String :: 3, tuple(__table1.x, __table1.y) : 7) -> dictGet('dict_tuple'_String, 'name'_String, tuple(__table1.x, __table1.y)) String : 1'. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002630c943
9. ./src/Dictionaries/PolygonDictionaryUtils.h:269: DB::GridRoot<DB::FinalCellWithSlabs>::makeCell(float, float, float, float, std::vector<unsigned long, std::allocator<unsigned long>>, unsigned long)::'lambda'()::operator()() @ 0x000000002630d791
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:806: ? @ 0x0000000026309691
11. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
12. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
13. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:39.311622 [ 5394 ] {3d8d456a-c79f-4523-a95b-63118f9cbe23} <Error> executeQuery: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60348) (comment: 01037_polygon_dicts_simple_functions.sh) (in query: DROP DICTIONARY IF EXISTS dict_array;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:39.313749 [ 5394 ] {3d8d456a-c79f-4523-a95b-63118f9cbe23} <Error> TCPHandler: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:39.706418 [ 5394 ] {52d32c88-c0c2-41f3-8012-b081cab1890b} <Error> executeQuery: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60356) (comment: 01037_polygon_dicts_simple_functions.sh) (in query: DROP DICTIONARY IF EXISTS dict_array;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:39.720041 [ 5394 ] {52d32c88-c0c2-41f3-8012-b081cab1890b} <Error> TCPHandler: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:39.998125 [ 5394 ] {f5c90922-ef84-4440-80e0-7ca85855851d} <Error> executeQuery: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60372) (comment: 01037_polygon_dicts_simple_functions.sh) (in query: DROP DICTIONARY IF EXISTS dict_array;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:40.001834 [ 5394 ] {f5c90922-ef84-4440-80e0-7ca85855851d} <Error> TCPHandler: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:40.705484 [ 5394 ] {79cf1622-6bcb-4a37-9190-712437e1f5af} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:55958) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:40.712814 [ 5394 ] {79cf1622-6bcb-4a37-9190-712437e1f5af} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:40.955259 [ 3560 ] {ca41bc61-851f-4f41-8b08-e1c79fe416fe} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:55976) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:40.991964 [ 3560 ] {ca41bc61-851f-4f41-8b08-e1c79fe416fe} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:41.242933 [ 5394 ] {606f934b-e62c-4f31-bb38-08cfc0c720b7} <Warning> Context: Server has databases (for example `test_01155_ordinary`) with Ordinary engine, which was deprecated. To convert this database to the new Atomic engine, create a flag /var/lib/clickhouse/flags/convert_ordinary_to_atomic and make sure that ClickHouse has write permission for it. Example: sudo touch '/var/lib/clickhouse/flags/convert_ordinary_to_atomic' && sudo chmod 666 '/var/lib/clickhouse/flags/convert_ordinary_to_atomic'
2026.10.30 17:58:41.343725 [ 3560 ] {18267635-3148-490d-9e6d-287bcfd75cca} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:56000) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:41.345324 [ 3560 ] {18267635-3148-490d-9e6d-287bcfd75cca} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:41.737534 [ 3560 ] {67389b5f-bd07-416d-be7b-c3bf94ad1ac5} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:56036) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:41.745532 [ 3560 ] {67389b5f-bd07-416d-be7b-c3bf94ad1ac5} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:41.942838 [ 3560 ] {806a6463-2ce4-42bb-aeff-f78b2e1b184a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:56052) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:41.944422 [ 3560 ] {806a6463-2ce4-42bb-aeff-f78b2e1b184a} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=724). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:42.811896 [ 4201 ] {} <Error> ExternalDictionariesLoader: Could not update external dictionary '6e0968c4-3ba5-4103-a267-e23a41263bf5', leaving the previous version, next update is scheduled at 2026-10-30 17:58:47: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=7, jobs=0): (while reading column key_column): (while reading from part /var/lib/clickhouse/store/d92/d92c0fce-1b80-4353-8179-8e1589209c81/all_1_1_0/ in table test_dt04z87n.table_for_dict (d92c0fce-1b80-4353-8179-8e1589209c81) located on disk default of type local, from mark 0 with max_rows_to_read = 1): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned long>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308f1627
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:196: DB::MergeTreeReaderWide::readData(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, bool, unsigned long, unsigned long, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>>>>&, bool) @ 0x0000000033f38e8b
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:158: DB::MergeTreeReaderWide::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f37ccd
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
31. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:43.889187 [ 3529 ] {989239ba-da5a-45b6-8a42-c1acac032974} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:56240) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:43.893109 [ 3529 ] {989239ba-da5a-45b6-8a42-c1acac032974} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:44.399629 [ 5394 ] {5ab4664f-378a-445c-b8f4-c10984df5d08} <Error> executeQuery: Code: 81. DB::Exception: Database test_01155_ordinary does not exist. (UNKNOWN_DATABASE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60398) (comment: 01155_rename_move_materialized_view.sql) (in query: SELECT materialize(2), substr(_table, 1, 10), s FROM merge('test_01155_atomic', '') ORDER BY _table, s;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:0: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f4fd9
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:801: DB::DatabaseCatalog::getTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb6fb
7. ./build_docker/./src/Storages/StorageMaterializedView.cpp:644: DB::StorageMaterializedView::getTargetTable() const @ 0x0000000033468e63
8. ./build_docker/./src/Storages/StorageMaterializedView.cpp:226: DB::StorageMaterializedView::getStorageSnapshot(std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033469018
9. ./build_docker/./src/Storages/StorageMerge.cpp:318: DB::StorageMerge::getQueryProcessingStage(std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&) const @ 0x000000003349e8c1
10. ./build_docker/./src/Planner/PlannerJoinTree.cpp:0: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bbaa
11. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
12. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:44.488234 [ 5394 ] {5ab4664f-378a-445c-b8f4-c10984df5d08} <Error> TCPHandler: Code: 81. DB::Exception: Database test_01155_ordinary does not exist. (UNKNOWN_DATABASE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:0: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f4fd9
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:801: DB::DatabaseCatalog::getTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb6fb
7. ./build_docker/./src/Storages/StorageMaterializedView.cpp:644: DB::StorageMaterializedView::getTargetTable() const @ 0x0000000033468e63
8. ./build_docker/./src/Storages/StorageMaterializedView.cpp:226: DB::StorageMaterializedView::getStorageSnapshot(std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033469018
9. ./build_docker/./src/Storages/StorageMerge.cpp:318: DB::StorageMerge::getQueryProcessingStage(std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&) const @ 0x000000003349e8c1
10. ./build_docker/./src/Planner/PlannerJoinTree.cpp:0: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bbaa
11. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
12. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
14. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
16. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
17. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
18. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
19. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
21. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
22. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
23. ? @ 0x00007f6a9b7fdac3
24. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:44.563202 [ 5394 ] {6e292e28-b713-4ad8-8245-4ae2146aaa27} <Error> executeQuery: Code: 36. DB::Exception: Dictionary (`test_01155_ordinary.dict`) not found: In scope SELECT dictGet('test_01155_ordinary.dict', 'x', 'after moving tables'). (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60398) (comment: 01155_rename_move_materialized_view.sql) (in query: SELECT dictGet('test_01155_ordinary.dict', 'x', 'after moving tables');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/ExternalDictionariesLoader.cpp:0: DB::ExternalDictionariesLoader::resolveDictionaryName(String const&, String const&) const @ 0x00000000317bb932
6. ./contrib/llvm-project/libcxx/include/string:1499: DB::ExternalDictionariesLoader::getDictionaryStructure(String const&, std::shared_ptr<DB::Context const>) const @ 0x00000000317bc42e
7. DB::FunctionDictHelper::getDictionaryStructure(String const&) const @ 0x0000000019741455
8. DB::FunctionDictGetNoType<(DB::DictionaryGetFunctionType)0>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001973c10d
9. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
10. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
11. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
12. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
15. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
18. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
20. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
21. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
22. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
24. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
25. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
26. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
27. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
28. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
29. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
30. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
31. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf

2026.10.30 17:58:44.565567 [ 5394 ] {6e292e28-b713-4ad8-8245-4ae2146aaa27} <Error> TCPHandler: Code: 36. DB::Exception: Dictionary (`test_01155_ordinary.dict`) not found: In scope SELECT dictGet('test_01155_ordinary.dict', 'x', 'after moving tables'). (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/ExternalDictionariesLoader.cpp:0: DB::ExternalDictionariesLoader::resolveDictionaryName(String const&, String const&) const @ 0x00000000317bb932
6. ./contrib/llvm-project/libcxx/include/string:1499: DB::ExternalDictionariesLoader::getDictionaryStructure(String const&, std::shared_ptr<DB::Context const>) const @ 0x00000000317bc42e
7. DB::FunctionDictHelper::getDictionaryStructure(String const&) const @ 0x0000000019741455
8. DB::FunctionDictGetNoType<(DB::DictionaryGetFunctionType)0>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001973c10d
9. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
10. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
11. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
12. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
15. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
18. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
20. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
21. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
22. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
24. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
25. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
26. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
27. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
28. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
29. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
30. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
31. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf

2026.10.30 17:58:44.709000 [ 44100 ] {ee8107a3-8c96-4b27-b65b-72f9d350e04f} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:56294) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:44.713034 [ 44100 ] {ee8107a3-8c96-4b27-b65b-72f9d350e04f} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:46.032239 [ 5394 ] {cdb5f7f5-d0fe-4b46-a7b3-b95e869b9655} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=728). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60398) (comment: 01155_rename_move_materialized_view.sql) (in query: SELECT dictGet('test_01155_ordinary.dict', 'x', 'after renaming database');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:46.033304 [ 5394 ] {cdb5f7f5-d0fe-4b46-a7b3-b95e869b9655} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=728). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:48.427630 [ 44100 ] {b944a5f0-a2a7-4313-844c-7258a050ff20} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:56568) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:48.430848 [ 44100 ] {b944a5f0-a2a7-4313-844c-7258a050ff20} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:50.182411 [ 44100 ] {f758e066-e849-48a9-98ab-a2209de0002a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:41218) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writeSuffix() @ 0x0000000034b37ebb
10. ./src/Processors/Formats/IOutputFormat.h:123: DB::IOutputFormat::writeSuffixIfNeeded() @ 0x000000003442df85
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:129: DB::IOutputFormat::finalize() @ 0x0000000034810f72
12. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
17. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
20. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
21. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:50.185835 [ 44100 ] {f758e066-e849-48a9-98ab-a2209de0002a} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writeSuffix() @ 0x0000000034b37ebb
10. ./src/Processors/Formats/IOutputFormat.h:123: DB::IOutputFormat::writeSuffixIfNeeded() @ 0x000000003442df85
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:129: DB::IOutputFormat::finalize() @ 0x0000000034810f72
12. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
17. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
20. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
21. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:54.686960 [ 17377 ] {463f3cb3-427c-497b-a25a-646d52065ef1} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:41504) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:54.689705 [ 17377 ] {463f3cb3-427c-497b-a25a-646d52065ef1} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:56.476921 [ 17377 ] {b8495b1c-5495-48ba-acef-52347bb49229} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:41642) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:58:56.483316 [ 17377 ] {b8495b1c-5495-48ba-acef-52347bb49229} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:58:56.832057 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {819f57c4-8279-4b96-a8e0-4c9ee9fca543::202610_1_59_12}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:01.672012 [ 4036 ] {03d21076-b1f0-4525-a58c-1e0f7323ce1e} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:58506) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:01.675334 [ 4036 ] {03d21076-b1f0-4525-a58c-1e0f7323ce1e} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:03.419783 [ 4021 ] {d8bbad20-5f67-442b-9522-23b078a25368} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:58628) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:03.421993 [ 4021 ] {d8bbad20-5f67-442b-9522-23b078a25368} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:05.673269 [ 8916 ] {c331d034-ab16-4cf3-a013-71a2bcbec0aa} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:58802) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:05.674915 [ 8916 ] {c331d034-ab16-4cf3-a013-71a2bcbec0aa} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:06.234275 [ 9257 ] {c2951d7f-a959-4cd9-b907-df34a9fc4cab} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:58858) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:06.235795 [ 9257 ] {c2951d7f-a959-4cd9-b907-df34a9fc4cab} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:06.309690 [ 10647 ] {03bc6bcd-ddde-4d15-8c7c-a68cf1806db3} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Null. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:52250) (comment: 02814_currentDatabase_for_table_functions.sql) (in query: DROP DATABASE IF EXISTS test_3q100c8f ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:06.310934 [ 10647 ] {03bc6bcd-ddde-4d15-8c7c-a68cf1806db3} <Error> DynamicQueryHandler: Code: 48. DB::Exception: Truncate is not supported by storage Null. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:07.757064 [ 3354 ] {} <Error> ExternalDictionariesLoader: Could not update external dictionary '6e0968c4-3ba5-4103-a267-e23a41263bf5', leaving the previous version, next update is scheduled at 2026-10-30 17:59:12: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=7, jobs=0): (while reading column value): (while reading from part /var/lib/clickhouse/store/d92/d92c0fce-1b80-4353-8179-8e1589209c81/all_2_2_0/ in table test_dt04z87n.table_for_dict (d92c0fce-1b80-4353-8179-8e1589209c81) located on disk default of type local, from mark 0 with max_rows_to_read = 1): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<double>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x000000003090c127
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:196: DB::MergeTreeReaderWide::readData(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, bool, unsigned long, unsigned long, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>>>>&, bool) @ 0x0000000033f38e8b
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:158: DB::MergeTreeReaderWide::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f37ccd
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
31. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:08.708140 [ 9257 ] {d2cc6814-8ffb-44a3-8e26-752ef4c9133d} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:37906) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:08.716406 [ 9257 ] {d2cc6814-8ffb-44a3-8e26-752ef4c9133d} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:09.729960 [ 9257 ] {020097b5-3aac-4138-a7aa-6ea5df5dcadd} <Error> executeQuery: Code: 420. DB::Exception: Cannot UPDATE key column `d`. (CANNOT_UPDATE_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44498) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE alter_update UPDATE d = today() WHERE 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b99743
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:09.736937 [ 9257 ] {020097b5-3aac-4138-a7aa-6ea5df5dcadd} <Error> TCPHandler: Code: 420. DB::Exception: Cannot UPDATE key column `d`. (CANNOT_UPDATE_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b99743
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:10.063828 [ 9257 ] {8e438a57-cc1e-4273-9455-d890a8a75e5e} <Error> executeQuery: Code: 420. DB::Exception: Cannot UPDATE key column `key`. (CANNOT_UPDATE_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44506) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE alter_update UPDATE key = 1 WHERE 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b99743
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:10.075601 [ 9257 ] {8e438a57-cc1e-4273-9455-d890a8a75e5e} <Error> TCPHandler: Code: 420. DB::Exception: Cannot UPDATE key column `key`. (CANNOT_UPDATE_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b99743
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:10.393057 [ 10647 ] {997563fc-9109-43b9-ba52-7bf597670ee8} <Error> executeQuery: Code: 420. DB::Exception: Cannot UPDATE materialized column `materialized_value`. (CANNOT_UPDATE_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44522) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE alter_update UPDATE materialized_value = 'aaa' WHERE 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b9968b
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:10.402262 [ 10647 ] {997563fc-9109-43b9-ba52-7bf597670ee8} <Error> TCPHandler: Code: 420. DB::Exception: Cannot UPDATE materialized column `materialized_value`. (CANNOT_UPDATE_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b9968b
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:10.710703 [ 10647 ] {ad62ecec-0993-4022-ac17-515a661cccff} <Error> executeQuery: Code: 43. DB::Exception: Illegal type String of first argument (condition) of function if. Must be UInt8.: While processing _CAST(if('string', _CAST('aaa', 'String'), value1), 'String'). (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44526) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE alter_update UPDATE value1 = 'aaa' WHERE 'string'), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionIf::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x000000001e0550da
6. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./build_docker/./src/Interpreters/ActionsDAG.cpp:253: DB::ActionsDAG::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<DB::ActionsDAG::Node const*, std::allocator<DB::ActionsDAG::Node const*>>, String) @ 0x0000000030e7555b
10. ./build_docker/./src/Interpreters/ActionsVisitor.cpp:658: DB::ScopeStack::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<String, std::allocator<String>> const&, String) @ 0x00000000312a30cb
11. ./contrib/llvm-project/libcxx/include/string:1499: DB::ActionsMatcher::Data::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<String, std::allocator<String>> const&, String) @ 0x00000000312b4cff
12. ./contrib/llvm-project/libcxx/include/string:1499: DB::ActionsMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST> const&, DB::ActionsMatcher::Data&) @ 0x00000000312a7820
13. ./build_docker/./src/Interpreters/ActionsVisitor.cpp:1243: DB::ActionsMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST> const&, DB::ActionsMatcher::Data&) @ 0x00000000312a8926
14. ./src/Interpreters/InDepthNodeVisitor.h:78: DB::InDepthNodeVisitor<DB::ActionsMatcher, true, false, std::shared_ptr<DB::IAST> const>::doVisit(std::shared_ptr<DB::IAST> const&) @ 0x00000000312938cd
15. ./src/Interpreters/InDepthNodeVisitor.h:0: DB::ExpressionAnalyzer::getRootActions(std::shared_ptr<DB::IAST> const&, bool, DB::ActionsDAG&, bool) @ 0x000000003125227f
16. ./build_docker/./src/Interpreters/ExpressionAnalyzer.cpp:1754: DB::ExpressionAnalyzer::appendExpression(DB::ExpressionActionsChain&, std::shared_ptr<DB::IAST> const&, bool) @ 0x000000003126b1cf
17. ./contrib/llvm-project/libcxx/include/__hash_table:340: DB::MutationsInterpreter::prepareMutationStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>>&, bool) @ 0x0000000031b9d3e7
18. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b9a1dc
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
20. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
21. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
22. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 17:59:10.712751 [ 10647 ] {ad62ecec-0993-4022-ac17-515a661cccff} <Error> TCPHandler: Code: 43. DB::Exception: Illegal type String of first argument (condition) of function if. Must be UInt8.: While processing _CAST(if('string', _CAST('aaa', 'String'), value1), 'String'). (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionIf::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x000000001e0550da
6. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./build_docker/./src/Interpreters/ActionsDAG.cpp:253: DB::ActionsDAG::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<DB::ActionsDAG::Node const*, std::allocator<DB::ActionsDAG::Node const*>>, String) @ 0x0000000030e7555b
10. ./build_docker/./src/Interpreters/ActionsVisitor.cpp:658: DB::ScopeStack::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<String, std::allocator<String>> const&, String) @ 0x00000000312a30cb
11. ./contrib/llvm-project/libcxx/include/string:1499: DB::ActionsMatcher::Data::addFunction(std::shared_ptr<DB::IFunctionOverloadResolver> const&, std::vector<String, std::allocator<String>> const&, String) @ 0x00000000312b4cff
12. ./contrib/llvm-project/libcxx/include/string:1499: DB::ActionsMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST> const&, DB::ActionsMatcher::Data&) @ 0x00000000312a7820
13. ./build_docker/./src/Interpreters/ActionsVisitor.cpp:1243: DB::ActionsMatcher::visit(DB::ASTFunction const&, std::shared_ptr<DB::IAST> const&, DB::ActionsMatcher::Data&) @ 0x00000000312a8926
14. ./src/Interpreters/InDepthNodeVisitor.h:78: DB::InDepthNodeVisitor<DB::ActionsMatcher, true, false, std::shared_ptr<DB::IAST> const>::doVisit(std::shared_ptr<DB::IAST> const&) @ 0x00000000312938cd
15. ./src/Interpreters/InDepthNodeVisitor.h:0: DB::ExpressionAnalyzer::getRootActions(std::shared_ptr<DB::IAST> const&, bool, DB::ActionsDAG&, bool) @ 0x000000003125227f
16. ./build_docker/./src/Interpreters/ExpressionAnalyzer.cpp:1754: DB::ExpressionAnalyzer::appendExpression(DB::ExpressionActionsChain&, std::shared_ptr<DB::IAST> const&, bool) @ 0x000000003126b1cf
17. ./contrib/llvm-project/libcxx/include/__hash_table:340: DB::MutationsInterpreter::prepareMutationStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>>&, bool) @ 0x0000000031b9d3e7
18. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b9a1dc
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
20. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
21. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
22. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 17:59:12.542425 [ 5394 ] {42e54253-d310-4385-8ba9-8c76f376439d} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:38180) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:12.550115 [ 5394 ] {42e54253-d310-4385-8ba9-8c76f376439d} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:19.701385 [ 17795 ] {b8e83c78-d5f9-41a7-95f7-81385ae08415} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:57722) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:19.704856 [ 17795 ] {b8e83c78-d5f9-41a7-95f7-81385ae08415} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:22.271257 [ 9409 ] {423f49d7-683e-4706-826b-bd1286759a3b} <Error> executeQuery: Code: 420. DB::Exception: Updated column `value` affects MATERIALIZED column `key`, which is a key column. Cannot UPDATE it. (CANNOT_UPDATE_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38750) (comment: 00652_mutations_alter_update.sh) (in query: ALTER TABLE materialized_key UPDATE value = 1 WHERE 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b98dbe
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:22.273408 [ 9409 ] {423f49d7-683e-4706-826b-bd1286759a3b} <Error> TCPHandler: Code: 420. DB::Exception: Updated column `value` affects MATERIALIZED column `key`, which is a key column. Cannot UPDATE it. (CANNOT_UPDATE_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::prepare(bool) @ 0x0000000031b98dbe
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MutationsInterpreter::MutationsInterpreter(DB::MutationsInterpreter::Source, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::vector<String, std::allocator<String>>, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8fb65
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::MutationsInterpreter::MutationsInterpreter(std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const>, DB::MutationCommands, std::shared_ptr<DB::Context const>, DB::MutationsInterpreter::Settings) @ 0x0000000031b8e8c9
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x000000003182363c
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:22.988744 [ 17795 ] {eeaba817-c1d0-42db-b0ca-bdfbd4573c92} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:57968) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:22.997958 [ 17795 ] {eeaba817-c1d0-42db-b0ca-bdfbd4573c92} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:23.147947 [ 3529 ] {eb0aa953-a85f-451c-8df0-4b56ee927d9a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:57984) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:23.150505 [ 3529 ] {eb0aa953-a85f-451c-8df0-4b56ee927d9a} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:24.414642 [ 9409 ] {0e67a9b1-dd58-400d-9177-3bfadb25cffc} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:58078) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:24.418530 [ 9409 ] {0e67a9b1-dd58-400d-9177-3bfadb25cffc} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:24.491937 [ 3529 ] {940be8bc-55c6-4e95-9792-335148c38ee2} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48458) (comment: 00652_mutations_alter_update.sh) (in query: DROP DATABASE IF EXISTS test_r7sp5sms ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:24.493658 [ 3529 ] {940be8bc-55c6-4e95-9792-335148c38ee2} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:24.959909 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c88d4773-c605-4de0-836a-2cf9eab4ee1e::202610_1_76_15}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:25.355952 [ 3529 ] {38883d1b-475e-4f87-a57b-e4b8e8125c21} <Error> executeQuery: Code: 43. DB::Exception: Illegal type AggregateFunction(min, UInt8) of argument for aggregate function groupBitmapAnd. (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38810) (comment: 02429_groupBitmap_chain_state.sql) (in query: SELECT groupBitmapAnd(z) FROM ( SELECT minState(u) AS z FROM ( SELECT 123 AS u ) AS a1 ) AS a2;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String const&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String const&>::type>, String&&, String const&) @ 0x0000000019f7f2af
5. ./build_docker/./src/AggregateFunctions/AggregateFunctionGroupBitmap.cpp:0: std::shared_ptr<DB::IAggregateFunction const> DB::(anonymous namespace)::createAggregateFunctionBitmapL2<DB::(anonymous namespace)::AggregateFunctionBitmapL2And>(String const&, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::Settings const*) @ 0x000000002ec49a41
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x000000002f9ddbf6
7. ./build_docker/./src/AggregateFunctions/AggregateFunctionFactory.cpp:124: DB::AggregateFunctionFactory::get(String const&, DB::NullsAction, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::AggregateFunctionProperties&) const @ 0x000000002f9dbd8f
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3251: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa736d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:25.359962 [ 3529 ] {38883d1b-475e-4f87-a57b-e4b8e8125c21} <Error> TCPHandler: Code: 43. DB::Exception: Illegal type AggregateFunction(min, UInt8) of argument for aggregate function groupBitmapAnd. (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String const&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String const&>::type>, String&&, String const&) @ 0x0000000019f7f2af
5. ./build_docker/./src/AggregateFunctions/AggregateFunctionGroupBitmap.cpp:0: std::shared_ptr<DB::IAggregateFunction const> DB::(anonymous namespace)::createAggregateFunctionBitmapL2<DB::(anonymous namespace)::AggregateFunctionBitmapL2And>(String const&, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::Settings const*) @ 0x000000002ec49a41
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x000000002f9ddbf6
7. ./build_docker/./src/AggregateFunctions/AggregateFunctionFactory.cpp:124: DB::AggregateFunctionFactory::get(String const&, DB::NullsAction, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::AggregateFunctionProperties&) const @ 0x000000002f9dbd8f
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3251: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa736d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:25.423576 [ 3529 ] {149ca5b9-ffd8-4a88-89c3-8cb13ce78bdb} <Error> executeQuery: Code: 43. DB::Exception: Illegal type AggregateFunction(max, String) of argument for aggregate function groupBitmapOr. (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38810) (comment: 02429_groupBitmap_chain_state.sql) (in query: SELECT groupBitmapOr(z) FROM ( SELECT maxState(u) AS z FROM ( SELECT '123' AS u ) AS a1 ) AS a2;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String const&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String const&>::type>, String&&, String const&) @ 0x0000000019f7f2af
5. ./build_docker/./src/AggregateFunctions/AggregateFunctionGroupBitmap.cpp:0: std::shared_ptr<DB::IAggregateFunction const> DB::(anonymous namespace)::createAggregateFunctionBitmapL2<DB::(anonymous namespace)::AggregateFunctionBitmapL2Or>(String const&, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::Settings const*) @ 0x000000002ec4bd41
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x000000002f9ddbf6
7. ./build_docker/./src/AggregateFunctions/AggregateFunctionFactory.cpp:124: DB::AggregateFunctionFactory::get(String const&, DB::NullsAction, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::AggregateFunctionProperties&) const @ 0x000000002f9dbd8f
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3251: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa736d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:25.425149 [ 3529 ] {149ca5b9-ffd8-4a88-89c3-8cb13ce78bdb} <Error> TCPHandler: Code: 43. DB::Exception: Illegal type AggregateFunction(max, String) of argument for aggregate function groupBitmapOr. (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String const&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String const&>::type>, String&&, String const&) @ 0x0000000019f7f2af
5. ./build_docker/./src/AggregateFunctions/AggregateFunctionGroupBitmap.cpp:0: std::shared_ptr<DB::IAggregateFunction const> DB::(anonymous namespace)::createAggregateFunctionBitmapL2<DB::(anonymous namespace)::AggregateFunctionBitmapL2Or>(String const&, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::Settings const*) @ 0x000000002ec4bd41
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x000000002f9ddbf6
7. ./build_docker/./src/AggregateFunctions/AggregateFunctionFactory.cpp:124: DB::AggregateFunctionFactory::get(String const&, DB::NullsAction, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::AggregateFunctionProperties&) const @ 0x000000002f9dbd8f
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3251: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa736d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:25.476336 [ 3529 ] {73cb870c-d93a-4b57-b916-e6379f91899d} <Error> executeQuery: Code: 43. DB::Exception: Illegal type AggregateFunction(count) of argument for aggregate function groupBitmapXor. (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38810) (comment: 02429_groupBitmap_chain_state.sql) (in query: SELECT groupBitmapXor(z) FROM ( SELECT countState() AS z FROM ( SELECT '123' AS u ) AS a1 ) AS a2;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String const&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String const&>::type>, String&&, String const&) @ 0x0000000019f7f2af
5. ./build_docker/./src/AggregateFunctions/AggregateFunctionGroupBitmap.cpp:0: std::shared_ptr<DB::IAggregateFunction const> DB::(anonymous namespace)::createAggregateFunctionBitmapL2<DB::(anonymous namespace)::AggregateFunctionBitmapL2Xor>(String const&, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::Settings const*) @ 0x000000002ec4e041
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x000000002f9ddbf6
7. ./build_docker/./src/AggregateFunctions/AggregateFunctionFactory.cpp:124: DB::AggregateFunctionFactory::get(String const&, DB::NullsAction, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::AggregateFunctionProperties&) const @ 0x000000002f9dbd8f
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3251: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa736d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:25.478628 [ 3529 ] {73cb870c-d93a-4b57-b916-e6379f91899d} <Error> TCPHandler: Code: 43. DB::Exception: Illegal type AggregateFunction(count) of argument for aggregate function groupBitmapXor. (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String const&>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String const&>::type>, String&&, String const&) @ 0x0000000019f7f2af
5. ./build_docker/./src/AggregateFunctions/AggregateFunctionGroupBitmap.cpp:0: std::shared_ptr<DB::IAggregateFunction const> DB::(anonymous namespace)::createAggregateFunctionBitmapL2<DB::(anonymous namespace)::AggregateFunctionBitmapL2Xor>(String const&, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::Settings const*) @ 0x000000002ec4e041
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x000000002f9ddbf6
7. ./build_docker/./src/AggregateFunctions/AggregateFunctionFactory.cpp:124: DB::AggregateFunctionFactory::get(String const&, DB::NullsAction, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, DB::Array const&, DB::AggregateFunctionProperties&) const @ 0x000000002f9dbd8f
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3251: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa736d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:26.470111 [ 3529 ] {6cda8371-f04e-40fd-8baf-f64c8d149c68} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:58194) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:26.475728 [ 3529 ] {6cda8371-f04e-40fd-8baf-f64c8d149c68} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:27.704881 [ 44100 ] {dc1c57ab-36d1-401e-ab91-2ad43dec936b} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:58300) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:27.708259 [ 44100 ] {dc1c57ab-36d1-401e-ab91-2ad43dec936b} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:31.217037 [ 3529 ] {befa2638-1ac9-4508-8107-6cbb8c75a0ba} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:38982) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:31.220539 [ 3529 ] {befa2638-1ac9-4508-8107-6cbb8c75a0ba} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:31.337573 [ 9409 ] {9e6f33cd-27bc-4998-af96-7953070681d6} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38822) (comment: 02125_query_views_log.sql) (in query: -- { echo }
 select view_name, read_rows, read_bytes, written_rows, written_bytes from system.query_views_log where startsWith(view_name, currentDatabase() || '.mv') order by view_name format Vertical;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:31.340404 [ 9409 ] {9e6f33cd-27bc-4998-af96-7953070681d6} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:31.631435 [ 9511 ] {9796f4dc-3d02-4b94-9480-3a4cb74b335d} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Null. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59854) (comment: 02125_query_views_log.sql) (in query: DROP DATABASE IF EXISTS test_oeacg9kq ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:31.633283 [ 9511 ] {9796f4dc-3d02-4b94-9480-3a4cb74b335d} <Error> DynamicQueryHandler: Code: 48. DB::Exception: Truncate is not supported by storage Null. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:33.900588 [ 4036 ] {93281e1a-6e06-48be-8478-b365606aa6c4} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59878) (comment: 02559_add_parts.sql) (in query: DROP DATABASE IF EXISTS test_vdiz94hk ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:33.902304 [ 4036 ] {93281e1a-6e06-48be-8478-b365606aa6c4} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:33.952157 [ 9511 ] {1d4c5ea3-ac2e-40b8-8ab8-53031f953a72} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59882) (comment: 02559_add_parts.sql) (in query: DROP DATABASE IF EXISTS test_vdiz94hk ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:33.954443 [ 9511 ] {1d4c5ea3-ac2e-40b8-8ab8-53031f953a72} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:35.491321 [ 9511 ] {a009d750-06b9-4e61-b916-bef5994b7998} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:39232) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:35.494442 [ 9511 ] {a009d750-06b9-4e61-b916-bef5994b7998} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:38.230246 [ 9511 ] {2176d5cc-0a80-4ae0-a2aa-1e93e14f3bae} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:39388) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:38.247990 [ 9511 ] {2176d5cc-0a80-4ae0-a2aa-1e93e14f3bae} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:39.362024 [ 8916 ] {42c541ba-c56f-4be9-aa9e-70b56a1f70d2} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:52588) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:39.374547 [ 8916 ] {42c541ba-c56f-4be9-aa9e-70b56a1f70d2} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:43.146196 [ 9511 ] {fcc98804-8fca-4299-810a-c459665a10b6} <Error> executeQuery: Code: 36. DB::Exception: Variant type should have at least one nested type. (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:48856) (comment: 03276_empty_variant_type.sql) (in query: create table test (v Variant()) engine=Variant();), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/DataTypes/DataTypeVariant.cpp:47: DB::DataTypeVariant::DataTypeVariant(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) @ 0x00000000307520de
6. std::__shared_ptr_emplace<DB::DataTypeVariant, std::allocator<DB::DataTypeVariant>>::__shared_ptr_emplace[abi:v15007]<std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>>>(std::allocator<DB::DataTypeVariant>, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>>&&) @ 0x00000000196a2059
7. std::shared_ptr<DB::DataTypeVariant> std::allocate_shared[abi:v15007]<DB::DataTypeVariant, std::allocator<DB::DataTypeVariant>, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>>, void>(std::allocator<DB::DataTypeVariant> const&, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>>&&) @ 0x00000000196a1dc0
8. ./build_docker/./src/DataTypes/DataTypeVariant.cpp:192: DB::create(std::shared_ptr<DB::IAST> const&) @ 0x000000003075651c
9. ./contrib/llvm-project/libcxx/include/string:1499: std::shared_ptr<DB::IDataType const> DB::DataTypeFactory::getImpl<false>(String const&, std::shared_ptr<DB::IAST> const&) const @ 0x00000000306ae857
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x000000003183f39c
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:43.148104 [ 9511 ] {fcc98804-8fca-4299-810a-c459665a10b6} <Error> TCPHandler: Code: 36. DB::Exception: Variant type should have at least one nested type. (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/DataTypes/DataTypeVariant.cpp:47: DB::DataTypeVariant::DataTypeVariant(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) @ 0x00000000307520de
6. std::__shared_ptr_emplace<DB::DataTypeVariant, std::allocator<DB::DataTypeVariant>>::__shared_ptr_emplace[abi:v15007]<std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>>>(std::allocator<DB::DataTypeVariant>, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>>&&) @ 0x00000000196a2059
7. std::shared_ptr<DB::DataTypeVariant> std::allocate_shared[abi:v15007]<DB::DataTypeVariant, std::allocator<DB::DataTypeVariant>, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>>, void>(std::allocator<DB::DataTypeVariant> const&, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>>&&) @ 0x00000000196a1dc0
8. ./build_docker/./src/DataTypes/DataTypeVariant.cpp:192: DB::create(std::shared_ptr<DB::IAST> const&) @ 0x000000003075651c
9. ./contrib/llvm-project/libcxx/include/string:1499: std::shared_ptr<DB::IDataType const> DB::DataTypeFactory::getImpl<false>(String const&, std::shared_ptr<DB::IAST> const&) const @ 0x00000000306ae857
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x000000003183f39c
11. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
13. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:43.205351 [ 4021 ] {d5af84da-1cbd-4ffe-b7a8-d4e4cdb9481b} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:52812) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:43.206803 [ 4021 ] {d5af84da-1cbd-4ffe-b7a8-d4e4cdb9481b} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:44.019896 [ 9257 ] {abec83f1-ff34-400f-9a53-e415cdcc8256} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:52876) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:44.117525 [ 9257 ] {abec83f1-ff34-400f-9a53-e415cdcc8256} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:47.270503 [ 5394 ] {7c0a4d6b-8deb-4ede-b84d-88fd4d3c816c} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:53166) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:47.275927 [ 5394 ] {7c0a4d6b-8deb-4ede-b84d-88fd4d3c816c} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:48.626489 [ 9257 ] {a3019674-f377-4ef4-8f2e-3c77d6b2694c} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60632) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writeSuffix() @ 0x0000000034b37ebb
10. ./src/Processors/Formats/IOutputFormat.h:123: DB::IOutputFormat::writeSuffixIfNeeded() @ 0x000000003442df85
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:129: DB::IOutputFormat::finalize() @ 0x0000000034810f72
12. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
17. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
20. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
21. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:48.629968 [ 9257 ] {a3019674-f377-4ef4-8f2e-3c77d6b2694c} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writeSuffix() @ 0x0000000034b37ebb
10. ./src/Processors/Formats/IOutputFormat.h:123: DB::IOutputFormat::writeSuffixIfNeeded() @ 0x000000003442df85
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:129: DB::IOutputFormat::finalize() @ 0x0000000034810f72
12. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
17. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
20. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
21. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:49.375857 [ 5394 ] {cf95eff6-3a32-4b86-a64b-11e6e26c2d4c} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60696) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writeSuffix() @ 0x0000000034b37ebb
10. ./src/Processors/Formats/IOutputFormat.h:123: DB::IOutputFormat::writeSuffixIfNeeded() @ 0x000000003442df85
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:129: DB::IOutputFormat::finalize() @ 0x0000000034810f72
12. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
17. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
20. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
21. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:49.380300 [ 5394 ] {cf95eff6-3a32-4b86-a64b-11e6e26c2d4c} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writeSuffix() @ 0x0000000034b37ebb
10. ./src/Processors/Formats/IOutputFormat.h:123: DB::IOutputFormat::writeSuffixIfNeeded() @ 0x000000003442df85
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:129: DB::IOutputFormat::finalize() @ 0x0000000034810f72
12. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
17. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
20. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
21. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:50.954749 [ 9257 ] {48b60422-b570-49db-9af9-a47e33fc8912} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60790) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:50.957173 [ 9257 ] {48b60422-b570-49db-9af9-a47e33fc8912} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:51.245589 [ 9257 ] {cc486beb-42a4-4509-8caa-0506c257d7cf} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60820) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:51.248526 [ 9257 ] {cc486beb-42a4-4509-8caa-0506c257d7cf} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:51.369171 [ 9257 ] {1d2fe6c1-9fc9-433e-9a3b-02d4e1d60d96} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60840) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:51.370813 [ 9257 ] {1d2fe6c1-9fc9-433e-9a3b-02d4e1d60d96} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:51.967874 [ 9257 ] {e99a37c2-cebf-443f-b7d5-5bfcf311c2b5} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60884) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:51.969727 [ 9257 ] {e99a37c2-cebf-443f-b7d5-5bfcf311c2b5} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:52.289252 [ 9257 ] {8dc6e898-cc65-4105-80ef-4d3d60778744} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60918) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:52.292631 [ 9257 ] {8dc6e898-cc65-4105-80ef-4d3d60778744} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:53.047859 [ 9257 ] {d407f666-08f1-4b24-8f80-96295665d366} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60988) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:53.051061 [ 9257 ] {d407f666-08f1-4b24-8f80-96295665d366} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 17:59:59.971202 [ 5394 ] {c9a50bad-1543-4264-909e-abba0e4d9ab5} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:44328) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 17:59:59.973544 [ 5394 ] {c9a50bad-1543-4264-909e-abba0e4d9ab5} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:00.679781 [ 9409 ] {993d57b9-8e74-4052-9297-9119baed4d45} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:44386) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:00.681229 [ 9409 ] {993d57b9-8e74-4052-9297-9119baed4d45} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470f63e
8. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:101: DB::ParallelFormattingOutputFormat::ParallelFormattingOutputFormat(DB::ParallelFormattingOutputFormat::Params) @ 0x000000003470ec8a
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003470e17e
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:296: std::__shared_ptr_emplace<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>>::__shared_ptr_emplace[abi:v15007]<DB::ParallelFormattingOutputFormat::Params&>(std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470db9d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::ParallelFormattingOutputFormat> std::allocate_shared[abi:v15007]<DB::ParallelFormattingOutputFormat, std::allocator<DB::ParallelFormattingOutputFormat>, DB::ParallelFormattingOutputFormat::Params&, void>(std::allocator<DB::ParallelFormattingOutputFormat> const&, DB::ParallelFormattingOutputFormat::Params&) @ 0x000000003470d95e
12. ./build_docker/./src/Formats/FormatFactory.cpp:522: DB::FormatFactory::getOutputFormatParallelIfPossible(String const&, DB::WriteBuffer&, DB::Block const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&) const @ 0x00000000346fb325
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc2259
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:02.761902 [ 9409 ] {d5602db4-3f04-468d-8c18-b17de03a19a3} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:44604) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:02.764055 [ 9409 ] {d5602db4-3f04-468d-8c18-b17de03a19a3} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:04.025359 [ 44100 ] {28986f53-103a-4317-8bfd-7474282cc805} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:44698) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:04.028371 [ 44100 ] {28986f53-103a-4317-8bfd-7474282cc805} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:06.580485 [ 44100 ] {d5502692-1a6b-4446-8e75-9582f367361b} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:44944) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:06.583167 [ 44100 ] {d5502692-1a6b-4446-8e75-9582f367361b} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:08.890754 [ 44100 ] {f0d2d9a8-9e84-48cc-8e2e-b39c44b38be2} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:46922) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:08.894033 [ 44100 ] {f0d2d9a8-9e84-48cc-8e2e-b39c44b38be2} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.h:159: DB::ParallelFormattingOutputFormat::consume(DB::Chunk) @ 0x0000000034b375a7
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:87: DB::IOutputFormat::work() @ 0x000000003480fda1
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
15. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
17. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
18. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
19. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:09.106894 [ 9409 ] {a3c98c3b-0f17-4266-8fb5-b589b1cb1861} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:46946) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:09.109041 [ 9409 ] {a3c98c3b-0f17-4266-8fb5-b589b1cb1861} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:12.011612 [ 9409 ] {b8582399-e5f5-4b5e-b03f-e8c5aadabe4f} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:47132) (comment: 01238_http_memory_tracking.sh) (in query: SELECT 1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:12.013843 [ 9409 ] {b8582399-e5f5-4b5e-b03f-e8c5aadabe4f} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::writePrefix() @ 0x0000000034b37d58
10. DB::IOutputFormat::writePrefixIfNeeded() @ 0x000000001cb059e5
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:70: DB::IOutputFormat::work() @ 0x000000003480fab2
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:14.800370 [ 9409 ] {e0e0b079-12d3-4af8-a30c-9de74f73780c} <Error> executeQuery: Code: 43. DB::Exception: mapAdd only accepts maps: In scope SELECT mapAdd([1], [1]). (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39958) (comment: 01318_map_add_map_subtract.sql) (in query: -- mapAdd
 select mapAdd([1], [1]);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x00000000252912e4
6. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:14.802448 [ 9409 ] {e0e0b079-12d3-4af8-a30c-9de74f73780c} <Error> TCPHandler: Code: 43. DB::Exception: mapAdd only accepts maps: In scope SELECT mapAdd([1], [1]). (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x00000000252912e4
6. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:14.935667 [ 9409 ] {d0198662-7835-4091-8590-2478758fa439} <Error> executeQuery: Code: 42. DB::Exception: mapAdd accepts at least two maps or map tuples: In scope SELECT mapAdd(([1], [1])). (NUMBER_OF_ARGUMENTS_DOESNT_MATCH) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39958) (comment: 01318_map_add_map_subtract.sql) (in query: select mapAdd(([1], [1]));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x00000000252901d9
6. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:14.937544 [ 9409 ] {d0198662-7835-4091-8590-2478758fa439} <Error> TCPHandler: Code: 42. DB::Exception: mapAdd accepts at least two maps or map tuples: In scope SELECT mapAdd(([1], [1])). (NUMBER_OF_ARGUMENTS_DOESNT_MATCH), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x00000000252901d9
6. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
7. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
8. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
9. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
10. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
13. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
16. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
19. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
20. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
21. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
22. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
23. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
24. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
25. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
26. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
27. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
28. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
29. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
30. ? @ 0x00007f6a9b7fdac3
31. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:15.037883 [ 9409 ] {ab6d014c-d715-461f-babe-9a7bdc45486e} <Error> executeQuery: Code: 43. DB::Exception: Expected same UInt8 type for all keys in mapAdd: In scope SELECT mapAdd(([1], [1]), map) FROM tab. (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39958) (comment: 01318_map_add_map_subtract.sql) (in query: select mapAdd(([1], [1]), map) from tab;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::checkTypes(std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const> const&, std::shared_ptr<DB::IDataType const>&) const @ 0x000000002538849c
6. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x000000002528f0f6
7. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
8. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
9. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
11. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
14. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
17. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
20. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
21. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 18:00:15.041144 [ 9409 ] {ab6d014c-d715-461f-babe-9a7bdc45486e} <Error> TCPHandler: Code: 43. DB::Exception: Expected same UInt8 type for all keys in mapAdd: In scope SELECT mapAdd(([1], [1]), map) FROM tab. (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::checkTypes(std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const> const&, std::shared_ptr<DB::IDataType const>&) const @ 0x000000002538849c
6. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x000000002528f0f6
7. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
8. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
9. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
11. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
14. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
17. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
20. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
21. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 18:00:15.170064 [ 9409 ] {12f1bebb-748f-4fb1-a167-a5f23bd91d72} <Error> executeQuery: Code: 43. DB::Exception: All value types in mapAdd should be promotable to UInt64, got Int64: In scope SELECT mapAdd(([toUInt64(1)], [1]), map) FROM tab. (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39958) (comment: 01318_map_add_map_subtract.sql) (in query: select mapAdd(([toUInt64(1)], [1]), map) from tab;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x00000000190b884f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::checkTypes(std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const> const&, std::shared_ptr<DB::IDataType const>&) const @ 0x00000000253887e1
6. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x000000002528f0f6
7. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
8. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
9. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
11. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
14. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
17. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
20. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
21. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 18:00:15.171698 [ 9409 ] {12f1bebb-748f-4fb1-a167-a5f23bd91d72} <Error> TCPHandler: Code: 43. DB::Exception: All value types in mapAdd should be promotable to UInt64, got Int64: In scope SELECT mapAdd(([toUInt64(1)], [1]), map) FROM tab. (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x00000000190b884f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::checkTypes(std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const> const&, std::shared_ptr<DB::IDataType const>&) const @ 0x00000000253887e1
6. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x000000002528f0f6
7. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
8. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
9. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
11. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
14. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
17. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
20. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
21. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 18:00:15.293571 [ 9409 ] {d566f824-8375-4c88-987b-7a039ead048a} <Error> executeQuery: Code: 42. DB::Exception: Key and value array should have same amount of elements. (NUMBER_OF_ARGUMENTS_DOESNT_MATCH) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39958) (comment: 01318_map_add_map_subtract.sql) (in query: select mapAdd(([toUInt64(1), 2], [toInt32(1)]), map) from tab;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000002528d99d
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::ActionsDAG::evaluatePartialResult(std::unordered_map<DB::ActionsDAG::Node const*, DB::ColumnWithTypeAndName, std::hash<DB::ActionsDAG::Node const*>, std::equal_to<DB::ActionsDAG::Node const*>, std::allocator<std::pair<DB::ActionsDAG::Node const* const, DB::ColumnWithTypeAndName>>>&, std::vector<DB::ActionsDAG::Node const*, std::allocator<DB::ActionsDAG::Node const*>> const&, unsigned long, bool) @ 0x0000000030e81580
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::ActionsDAG::updateHeader(DB::Block const&) const @ 0x0000000030e7f83b
13. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:10: DB::ExpressionTransform::transformHeader(DB::Block const&, DB::ActionsDAG const&) @ 0x0000000034e0625f
14. ./build_docker/./src/Processors/QueryPlan/ExpressionStep.cpp:32: DB::ExpressionStep::ExpressionStep(DB::DataStream const&, DB::ActionsDAG) @ 0x0000000035146faf
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: std::__unique_if<DB::ExpressionStep>::__unique_single std::make_unique[abi:v15007]<DB::ExpressionStep, DB::DataStream const&, DB::ActionsDAG>(DB::DataStream const&, DB::ActionsDAG&&) @ 0x000000002f9f1a87
16. ./build_docker/./src/Planner/Planner.cpp:345: DB::(anonymous namespace)::addExpressionStep(DB::QueryPlan&, std::shared_ptr<DB::ActionsAndProjectInputsFlag>&, String const&, std::unordered_set<std::shared_ptr<DB::FutureSet>, std::hash<std::shared_ptr<DB::FutureSet>>, std::equal_to<std::shared_ptr<DB::FutureSet>>, std::allocator<std::shared_ptr<DB::FutureSet>>>&) @ 0x0000000031a737ef
17. ./contrib/llvm-project/libcxx/include/string:1499: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a69ebc
18. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:15.295276 [ 9409 ] {d566f824-8375-4c88-987b-7a039ead048a} <Error> TCPHandler: Code: 42. DB::Exception: Key and value array should have same amount of elements. (NUMBER_OF_ARGUMENTS_DOESNT_MATCH), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000002528d99d
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::ActionsDAG::evaluatePartialResult(std::unordered_map<DB::ActionsDAG::Node const*, DB::ColumnWithTypeAndName, std::hash<DB::ActionsDAG::Node const*>, std::equal_to<DB::ActionsDAG::Node const*>, std::allocator<std::pair<DB::ActionsDAG::Node const* const, DB::ColumnWithTypeAndName>>>&, std::vector<DB::ActionsDAG::Node const*, std::allocator<DB::ActionsDAG::Node const*>> const&, unsigned long, bool) @ 0x0000000030e81580
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::ActionsDAG::updateHeader(DB::Block const&) const @ 0x0000000030e7f83b
13. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:10: DB::ExpressionTransform::transformHeader(DB::Block const&, DB::ActionsDAG const&) @ 0x0000000034e0625f
14. ./build_docker/./src/Processors/QueryPlan/ExpressionStep.cpp:32: DB::ExpressionStep::ExpressionStep(DB::DataStream const&, DB::ActionsDAG) @ 0x0000000035146faf
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: std::__unique_if<DB::ExpressionStep>::__unique_single std::make_unique[abi:v15007]<DB::ExpressionStep, DB::DataStream const&, DB::ActionsDAG>(DB::DataStream const&, DB::ActionsDAG&&) @ 0x000000002f9f1a87
16. ./build_docker/./src/Planner/Planner.cpp:345: DB::(anonymous namespace)::addExpressionStep(DB::QueryPlan&, std::shared_ptr<DB::ActionsAndProjectInputsFlag>&, String const&, std::unordered_set<std::shared_ptr<DB::FutureSet>, std::hash<std::shared_ptr<DB::FutureSet>>, std::equal_to<std::shared_ptr<DB::FutureSet>>, std::allocator<std::shared_ptr<DB::FutureSet>>>&) @ 0x0000000031a737ef
17. ./contrib/llvm-project/libcxx/include/string:1499: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a69ebc
18. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:16.479646 [ 9409 ] {03cbca5b-f3da-472f-8a89-737e7d1880aa} <Error> executeQuery: Code: 43. DB::Exception: Illegal column type Float32 for keys in arguments of function mapAdd: In scope SELECT mapAdd(([toFloat32(1), 2], [toFloat64(1.1), 1]), ([toFloat32(1), 2], [2.2, 1])) AS res, toTypeName(res). (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39958) (comment: 01318_map_add_map_subtract.sql) (in query: select mapAdd(([toFloat32(1), 2], [toFloat64(1.1), 1]), ([toFloat32(1), 2], [2.2, 1])) as res, toTypeName(res);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000002528e5f4
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:00:16.481437 [ 9409 ] {03cbca5b-f3da-472f-8a89-737e7d1880aa} <Error> TCPHandler: Code: 43. DB::Exception: Illegal column type Float32 for keys in arguments of function mapAdd: In scope SELECT mapAdd(([toFloat32(1), 2], [toFloat64(1.1), 1]), ([toFloat32(1), 2], [2.2, 1])) AS res, toTypeName(res). (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000002528e5f4
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:00:16.536095 [ 9409 ] {edc5c3eb-7363-405f-95b1-ba3268fede5c} <Error> executeQuery: Code: 43. DB::Exception: All value types in mapAdd should be either or float or integer: In scope SELECT mapAdd(([1, 2], [toFloat64(1.1), 1]), ([1, 2], [1, 1])) AS res, toTypeName(res). (ILLEGAL_TYPE_OF_ARGUMENT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39958) (comment: 01318_map_add_map_subtract.sql) (in query: select mapAdd(([1, 2], [toFloat64(1.1), 1]), ([1, 2], [1, 1])) as res, toTypeName(res);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::checkTypes(std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const> const&, std::shared_ptr<DB::IDataType const>&) const @ 0x00000000253885d9
6. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x000000002528f0f6
7. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
8. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
9. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
11. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
14. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
17. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
20. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
21. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 18:00:16.538691 [ 9409 ] {edc5c3eb-7363-405f-95b1-ba3268fede5c} <Error> TCPHandler: Code: 43. DB::Exception: All value types in mapAdd should be either or float or integer: In scope SELECT mapAdd(([1, 2], [toFloat64(1.1), 1]), ([1, 2], [1, 1])) AS res, toTypeName(res). (ILLEGAL_TYPE_OF_ARGUMENT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::checkTypes(std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const>&, std::shared_ptr<DB::IDataType const> const&, std::shared_ptr<DB::IDataType const>&) const @ 0x00000000253885d9
6. DB::(anonymous namespace)::FunctionMapOp<(DB::(anonymous namespace)::OpTypes)0>::getReturnTypeImpl(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) const @ 0x000000002528f0f6
7. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
8. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
9. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
11. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
14. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
17. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
20. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
21. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 18:00:17.805405 [ 9409 ] {4b918bf7-dc2c-4708-b002-9a0994b9b840} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.t0 already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39976) (comment: 03211_convert_outer_join_to_inner_join_anti_join.sql) (in query: CREATE TABLE t0 (c0 Int32, c1 Int32, c2 String) ENGINE = Log() ;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:17.816762 [ 9409 ] {4b918bf7-dc2c-4708-b002-9a0994b9b840} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.t0 already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:18.467908 [ 9409 ] {94b876d2-1ec4-4a04-a652-8c638e9bcea1} <Error> executeQuery: Code: 386. DB::Exception: There is no supertype for types String, UInt8 because some of them are String/FixedString/Enum and some of them are not: In scope SELECT mapContains(a, 10) FROM table_map. (NO_COMMON_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39982) (comment: 01651_map_functions.sql) (in query: select mapContains(a, 10) from table_map;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: std::shared_ptr<DB::IDataType const> DB::(anonymous namespace)::throwOrReturn<(DB::LeastSupertypeOnError)0, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>>>(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, std::basic_string_view<char, std::char_traits<char>>, int) @ 0x00000000307efa58
5. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:622: std::shared_ptr<DB::IDataType const> DB::getLeastSupertype<(DB::LeastSupertypeOnError)0>(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) @ 0x00000000307f4ece
6. DB::FunctionArrayIndex<DB::HasAction, DB::NameMapContains>::allowArguments(std::shared_ptr<DB::IDataType const> const&, std::shared_ptr<DB::IDataType const> const&) @ 0x000000002339380e
7. DB::FunctionArrayIndex<DB::HasAction, DB::NameMapContains>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x00000000232c58cf
8. DB::FunctionMapToArrayAdapter<DB::FunctionArrayIndex<DB::HasAction, DB::NameMapContains>, DB::MapToSubcolumnAdapter<DB::NameMapContains, 0ul>, DB::NameMapContains>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x00000000232c4d25
9. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc549
10. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
11. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
12. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
15. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
18. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
20. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
21. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
22. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
24. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
25. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
26. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
27. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
28. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
29. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
30. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
31. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf

2026.10.30 18:00:18.469571 [ 9409 ] {94b876d2-1ec4-4a04-a652-8c638e9bcea1} <Error> TCPHandler: Code: 386. DB::Exception: There is no supertype for types String, UInt8 because some of them are String/FixedString/Enum and some of them are not: In scope SELECT mapContains(a, 10) FROM table_map. (NO_COMMON_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: std::shared_ptr<DB::IDataType const> DB::(anonymous namespace)::throwOrReturn<(DB::LeastSupertypeOnError)0, std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>>>(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&, std::basic_string_view<char, std::char_traits<char>>, int) @ 0x00000000307efa58
5. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:622: std::shared_ptr<DB::IDataType const> DB::getLeastSupertype<(DB::LeastSupertypeOnError)0>(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) @ 0x00000000307f4ece
6. DB::FunctionArrayIndex<DB::HasAction, DB::NameMapContains>::allowArguments(std::shared_ptr<DB::IDataType const> const&, std::shared_ptr<DB::IDataType const> const&) @ 0x000000002339380e
7. DB::FunctionArrayIndex<DB::HasAction, DB::NameMapContains>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x00000000232c58cf
8. DB::FunctionMapToArrayAdapter<DB::FunctionArrayIndex<DB::HasAction, DB::NameMapContains>, DB::MapToSubcolumnAdapter<DB::NameMapContains, 0ul>, DB::NameMapContains>::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x00000000232c4d25
9. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc549
10. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
11. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
12. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
15. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
18. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
20. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
21. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
22. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
24. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
25. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
26. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
27. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
28. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
29. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
30. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
31. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf

2026.10.30 18:00:18.617165 [ 9409 ] {d33fb78d-3cd2-41de-8f8b-caa3584ed8be} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39982) (comment: 01651_map_functions.sql) (in query: select mapFromArrays(c, d) from table_map;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:18.618472 [ 9409 ] {d33fb78d-3cd2-41de-8f8b-caa3584ed8be} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:22.646879 [ 9409 ] {a9c3e98f-9a16-45f9-8263-450baa16b5b3} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58150) (comment: 00943_materialize_index.sh) (in query: SELECT count() FROM minmax_idx WHERE i64 = 2 SETTINGS merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability = 0.0 FORMAT JSON), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:22.655001 [ 9409 ] {a9c3e98f-9a16-45f9-8263-450baa16b5b3} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=773, jobs=726). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:24.006747 [ 4034 ] {a76897ad-f1a3-4ea0-a0b8-b1a564f3305f} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:55316) (comment: 00943_materialize_index.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`minmax_idx` AS `__table1` WHERE `__table1`.`i64` = 2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:24.009197 [ 4034 ] {a76897ad-f1a3-4ea0-a0b8-b1a564f3305f} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:24.020632 [ 9409 ] {01e082d5-c078-4a6e-a91c-0794f9b3f37f} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.9:9000. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58172) (comment: 00943_materialize_index.sh) (in query: SELECT count() FROM minmax_idx WHERE i64 = 2 SETTINGS merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability = 0.0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:00:24.025419 [ 9409 ] {01e082d5-c078-4a6e-a91c-0794f9b3f37f} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.9:9000. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:00:27.380394 [ 3529 ] {cef6bb32-6c17-4e37-881b-cf16ef520291} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:48266) (comment: 00943_materialize_index.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`minmax_idx` AS `__table1` WHERE `__table1`.`i64` = 2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:27.382267 [ 3529 ] {cef6bb32-6c17-4e37-881b-cf16ef520291} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:27.484064 [ 9409 ] {b751b48b-5c64-4ae9-9003-d723d3273bd0} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.9:9000. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58218) (comment: 00943_materialize_index.sh) (in query: SELECT count() FROM minmax_idx WHERE i64 = 2 SETTINGS merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability = 0.0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:00:27.495029 [ 3884 ] {7c4a62db-83f5-4420-ac19-78c5a084e351} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.7]:9000 -> [::ffff:127.0.0.1]:48714). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:48714) (comment: 00943_materialize_index.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`minmax_idx` AS `__table1` WHERE `__table1`.`i64` = 2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:27.497296 [ 3884 ] {7c4a62db-83f5-4420-ac19-78c5a084e351} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.7]:9000 -> [::ffff:127.0.0.1]:48714). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:27.498146 [ 3884 ] {7c4a62db-83f5-4420-ac19-78c5a084e351} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.7]:9000 -> [::ffff:127.0.0.1]:48714). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:27.499260 [ 3884 ] {7c4a62db-83f5-4420-ac19-78c5a084e351} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:00:27.507001 [ 9409 ] {b751b48b-5c64-4ae9-9003-d723d3273bd0} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.9:9000. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:00:27.517483 [ 4001 ] {f8b7e995-6e38-4876-96fd-7f3e567ff92f} <Error> executeQuery: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:53742). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:53742) (comment: 00943_materialize_index.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`minmax_idx` AS `__table1` WHERE `__table1`.`i64` = 2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:27.526592 [ 4001 ] {f8b7e995-6e38-4876-96fd-7f3e567ff92f} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:53742). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:27.528604 [ 4001 ] {f8b7e995-6e38-4876-96fd-7f3e567ff92f} <Error> TCPHandler: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:53742). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:27.536288 [ 4001 ] {f8b7e995-6e38-4876-96fd-7f3e567ff92f} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:00:28.883190 [ 3679 ] {1143a4a6-5fce-490a-93e4-f5ee3d6ea93e} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:45220) (comment: 00943_materialize_index.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`minmax_idx` AS `__table1` WHERE `__table1`.`i64` = 2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::MergeTreeIndexReader::MergeTreeIndexReader(std::shared_ptr<DB::IMergeTreeIndex const>, std::shared_ptr<DB::IMergeTreeDataPart const>, unsigned long, DB::MarkRanges const&, DB::MarkCache*, DB::UncompressedCache*, DB::MergeTreeReaderSettings) @ 0x0000000033e2c6fe
11. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:0: DB::MergeTreeDataSelectExecutor::filterMarksUsingIndex(std::shared_ptr<DB::IMergeTreeIndex const>, std::shared_ptr<DB::IMergeTreeIndexCondition>, std::shared_ptr<DB::IMergeTreeDataPart const>, DB::MarkRanges const&, DB::Settings const&, DB::MergeTreeReaderSettings const&, DB::MarkCache*, DB::UncompressedCache*, std::shared_ptr<Poco::Logger>) @ 0x0000000033dfca5a
12. ./contrib/llvm-project/libcxx/include/deque:2969: DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool)::$_0::operator()(unsigned long) const @ 0x0000000033df9c39
13. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool)::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033e03f98
14. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
15. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:28.885936 [ 3679 ] {1143a4a6-5fce-490a-93e4-f5ee3d6ea93e} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::MergeTreeIndexReader::MergeTreeIndexReader(std::shared_ptr<DB::IMergeTreeIndex const>, std::shared_ptr<DB::IMergeTreeDataPart const>, unsigned long, DB::MarkRanges const&, DB::MarkCache*, DB::UncompressedCache*, DB::MergeTreeReaderSettings) @ 0x0000000033e2c6fe
11. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:0: DB::MergeTreeDataSelectExecutor::filterMarksUsingIndex(std::shared_ptr<DB::IMergeTreeIndex const>, std::shared_ptr<DB::IMergeTreeIndexCondition>, std::shared_ptr<DB::IMergeTreeDataPart const>, DB::MarkRanges const&, DB::Settings const&, DB::MergeTreeReaderSettings const&, DB::MarkCache*, DB::UncompressedCache*, std::shared_ptr<Poco::Logger>) @ 0x0000000033dfca5a
12. ./contrib/llvm-project/libcxx/include/deque:2969: DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool)::$_0::operator()(unsigned long) const @ 0x0000000033df9c39
13. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool)::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033e03f98
14. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
15. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:28.903657 [ 9409 ] {afbc671e-0497-429d-9c72-03359aedf574} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::MergeTreeIndexReader::MergeTreeIndexReader(std::shared_ptr<DB::IMergeTreeIndex const>, std::shared_ptr<DB::IMergeTreeDataPart const>, unsigned long, DB::MarkRanges const&, DB::MarkCache*, DB::UncompressedCache*, DB::MergeTreeReaderSettings) @ 0x0000000033e2c6fe
11. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:0: DB::MergeTreeDataSelectExecutor::filterMarksUsingIndex(std::shared_ptr<DB::IMergeTreeIndex const>, std::shared_ptr<DB::IMergeTreeIndexCondition>, std::shared_ptr<DB::IMergeTreeDataPart const>, DB::MarkRanges const&, DB::Settings const&, DB::MergeTreeReaderSettings const&, DB::MarkCache*, DB::UncompressedCache*, std::shared_ptr<Poco::Logger>) @ 0x0000000033dfca5a
12. ./contrib/llvm-project/libcxx/include/deque:2969: DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool)::$_0::operator()(unsigned long) const @ 0x0000000033df9c39
13. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool)::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033e03f98
14. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
15. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42304) (comment: 00943_materialize_index.sh) (in query: SELECT count() FROM minmax_idx WHERE i64 = 2 SETTINGS merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability = 0.0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:00:28.910399 [ 9409 ] {afbc671e-0497-429d-9c72-03359aedf574} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.2:9000. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::MergeTreeIndexReader::MergeTreeIndexReader(std::shared_ptr<DB::IMergeTreeIndex const>, std::shared_ptr<DB::IMergeTreeDataPart const>, unsigned long, DB::MarkRanges const&, DB::MarkCache*, DB::UncompressedCache*, DB::MergeTreeReaderSettings) @ 0x0000000033e2c6fe
11. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:0: DB::MergeTreeDataSelectExecutor::filterMarksUsingIndex(std::shared_ptr<DB::IMergeTreeIndex const>, std::shared_ptr<DB::IMergeTreeIndexCondition>, std::shared_ptr<DB::IMergeTreeDataPart const>, DB::MarkRanges const&, DB::Settings const&, DB::MergeTreeReaderSettings const&, DB::MarkCache*, DB::UncompressedCache*, std::shared_ptr<Poco::Logger>) @ 0x0000000033dfca5a
12. ./contrib/llvm-project/libcxx/include/deque:2969: DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool)::$_0::operator()(unsigned long) const @ 0x0000000033df9c39
13. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeDataSelectExecutor::filterPartsByPrimaryKeyAndSkipIndexes(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::StorageInMemoryMetadata const>, std::shared_ptr<DB::Context const> const&, DB::KeyCondition const&, std::optional<DB::KeyCondition> const&, DB::UsefulSkipIndexes const&, DB::MergeTreeReaderSettings const&, std::shared_ptr<Poco::Logger>, unsigned long, std::vector<DB::ReadFromMergeTree::IndexStat, std::allocator<DB::ReadFromMergeTree::IndexStat>>&, bool, bool)::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033e03f98
14. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
15. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:00:28.914179 [ 3529 ] {359dd030-ab70-478a-94a1-0ac566187877} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.9]:9000 -> [::ffff:127.0.0.1]:48274). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:48274) (comment: 00943_materialize_index.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`minmax_idx` AS `__table1` WHERE `__table1`.`i64` = 2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:28.917005 [ 3529 ] {359dd030-ab70-478a-94a1-0ac566187877} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.9]:9000 -> [::ffff:127.0.0.1]:48274). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:28.922363 [ 3529 ] {359dd030-ab70-478a-94a1-0ac566187877} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.9]:9000 -> [::ffff:127.0.0.1]:48274). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:28.925842 [ 3529 ] {359dd030-ab70-478a-94a1-0ac566187877} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:00:28.948075 [ 17377 ] {361dd0fc-35e3-473e-9069-d43bb2cefd6f} <Error> executeQuery: Code: 210. DB::Exception: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:43176): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:43176) (comment: 00943_materialize_index.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`minmax_idx` AS `__table1` WHERE `__table1`.`i64` = 2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:561: std::optional<DB::ParallelReadResponse> std::__function::__policy_invoker<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>::__call_impl<std::__function::__default_alloc_func<DB::TCPHandler::runImpl()::$_8, std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>(std::__function::__policy_storage const*, DB::ParallelReadRequest&&) @ 0x00000000346c280f
7. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:34: std::optional<DB::ParallelReadResponse> std::__function::__policy_invoker<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>::__call_impl<std::__function::__default_alloc_func<(anonymous namespace)::TelemetryWrapper<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>(std::__function::__policy_storage const*, DB::ParallelReadRequest&&) @ 0x0000000033f54ab1
8. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:81: DB::ParallelReadingExtension::sendReadRequest(DB::CoordinationMode, unsigned long, DB::RangesInDataPartsDescription const&) const @ 0x0000000033f50ebf
9. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:0: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352528fa
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
11. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
12. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
16. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
17. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:28.961501 [ 17377 ] {361dd0fc-35e3-473e-9069-d43bb2cefd6f} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:43176). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:28.980873 [ 17377 ] {361dd0fc-35e3-473e-9069-d43bb2cefd6f} <Error> TCPHandler: Code: 210. DB::Exception: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.3]:9000 -> [::ffff:127.0.0.1]:43176): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:561: std::optional<DB::ParallelReadResponse> std::__function::__policy_invoker<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>::__call_impl<std::__function::__default_alloc_func<DB::TCPHandler::runImpl()::$_8, std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>(std::__function::__policy_storage const*, DB::ParallelReadRequest&&) @ 0x00000000346c280f
7. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:34: std::optional<DB::ParallelReadResponse> std::__function::__policy_invoker<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>::__call_impl<std::__function::__default_alloc_func<(anonymous namespace)::TelemetryWrapper<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>(std::__function::__policy_storage const*, DB::ParallelReadRequest&&) @ 0x0000000033f54ab1
8. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:81: DB::ParallelReadingExtension::sendReadRequest(DB::CoordinationMode, unsigned long, DB::RangesInDataPartsDescription const&) const @ 0x0000000033f50ebf
9. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:0: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352528fa
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
11. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
12. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
16. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
17. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:28.984668 [ 17377 ] {361dd0fc-35e3-473e-9069-d43bb2cefd6f} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:00:29.271819 [ 3883 ] {3d364cae-2bdc-4e38-a5d0-819b2a343cc4} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:44260) (comment: 00943_materialize_index.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`minmax_idx` AS `__table1` WHERE `__table1`.`i64` = 2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:29.273858 [ 3883 ] {3d364cae-2bdc-4e38-a5d0-819b2a343cc4} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:29.295915 [ 9409 ] {f5c8904f-8ea4-49eb-ace0-699328d5e2b9} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.4:9000. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42308) (comment: 00943_materialize_index.sh) (in query: SELECT count() FROM minmax_idx WHERE i64 = 2 SETTINGS merge_tree_read_split_ranges_into_intersecting_and_non_intersecting_injection_probability = 0.0 FORMAT JSON), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:00:29.298891 [ 3529 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:43180, local: [::ffff:127.0.0.3]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:29.301102 [ 9409 ] {f5c8904f-8ea4-49eb-ace0-699328d5e2b9} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.4:9000. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:00:29.327349 [ 4589 ] {91601973-b311-4701-90b6-12aee9624bc3} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.10]:9000 -> [::ffff:127.0.0.1]:38550). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:38550) (comment: 00943_materialize_index.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`minmax_idx` AS `__table1` WHERE `__table1`.`i64` = 2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2487: DB::TCPHandler::sendProgress() @ 0x00000000346a172f
7. ./contrib/llvm-project/libcxx/include/__mutex_base:143: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0ec5
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:29.426810 [ 4589 ] {91601973-b311-4701-90b6-12aee9624bc3} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.10]:9000 -> [::ffff:127.0.0.1]:38550). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:29.427567 [ 4589 ] {91601973-b311-4701-90b6-12aee9624bc3} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.10]:9000 -> [::ffff:127.0.0.1]:38550). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2487: DB::TCPHandler::sendProgress() @ 0x00000000346a172f
7. ./contrib/llvm-project/libcxx/include/__mutex_base:143: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0ec5
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:29.428553 [ 4589 ] {91601973-b311-4701-90b6-12aee9624bc3} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:00:32.786215 [ 9409 ] {116f0881-3024-4a14-a4f3-22a881da5b26} <Error> executeQuery: Code: 60. DB::Exception: Table test_13.async_inserts1 does not exist. Maybe you meant test_13.async_inserts?. (UNKNOWN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:39110) (comment: 02015_async_inserts_6.sh) (in query: INSERT INTO async_inserts1 FORMAT JSONEachRow ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&, String&&) @ 0x00000000190b80ef
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add27a
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:801: DB::DatabaseCatalog::getTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb6fb
8. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:0: DB::InterpreterInsertQuery::getTable(DB::ASTInsertQuery&) @ 0x00000000319a4f56
9. ./build_docker/./src/Interpreters/AsynchronousInsertQueue.cpp:311: DB::AsynchronousInsertQueue::preprocessInsertQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x0000000031069d67
10. ./contrib/llvm-project/libcxx/include/string:1624: DB::AsynchronousInsertQueue::pushQueryWithInlinedData(std::shared_ptr<DB::IAST>, std::shared_ptr<DB::Context const>) @ 0x000000003106a4ed
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1077: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb9216
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
14. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
15. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:32.788181 [ 9409 ] {116f0881-3024-4a14-a4f3-22a881da5b26} <Error> DynamicQueryHandler: Code: 60. DB::Exception: Table test_13.async_inserts1 does not exist. Maybe you meant test_13.async_inserts?. (UNKNOWN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&, String&&) @ 0x00000000190b80ef
5. ./build_docker/./src/Databases/IDatabase.cpp:0: DB::IDatabase::getTable(String const&, std::shared_ptr<DB::Context const>) const @ 0x0000000030add27a
6. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:433: DB::DatabaseCatalog::getTableImpl(DB::StorageID const&, std::shared_ptr<DB::Context const>, std::optional<DB::Exception>*) const @ 0x00000000311f44bb
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:801: DB::DatabaseCatalog::getTable(DB::StorageID const&, std::shared_ptr<DB::Context const>) const @ 0x00000000311fb6fb
8. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:0: DB::InterpreterInsertQuery::getTable(DB::ASTInsertQuery&) @ 0x00000000319a4f56
9. ./build_docker/./src/Interpreters/AsynchronousInsertQueue.cpp:311: DB::AsynchronousInsertQueue::preprocessInsertQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x0000000031069d67
10. ./contrib/llvm-project/libcxx/include/string:1624: DB::AsynchronousInsertQueue::pushQueryWithInlinedData(std::shared_ptr<DB::IAST>, std::shared_ptr<DB::Context const>) @ 0x000000003106a4ed
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1077: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb9216
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
14. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
15. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
16. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
18. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
19. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:32.852463 [ 9409 ] {21fa6034-3a0d-4ff3-a91b-f3730e7bf798} <Error> executeQuery: Code: 73. DB::Exception: Unknown input format BadFormat. (UNKNOWN_FORMAT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:39116) (comment: 02015_async_inserts_6.sh) (in query: INSERT INTO async_inserts FORMAT BadFormat ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Interpreters/AsynchronousInsertQueue.cpp:315: DB::AsynchronousInsertQueue::preprocessInsertQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x000000003106a241
6. ./contrib/llvm-project/libcxx/include/string:1624: DB::AsynchronousInsertQueue::pushQueryWithInlinedData(std::shared_ptr<DB::IAST>, std::shared_ptr<DB::Context const>) @ 0x000000003106a4ed
7. ./build_docker/./src/Interpreters/executeQuery.cpp:1077: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb9216
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
10. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
11. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:32.854205 [ 9409 ] {21fa6034-3a0d-4ff3-a91b-f3730e7bf798} <Error> DynamicQueryHandler: Code: 73. DB::Exception: Unknown input format BadFormat. (UNKNOWN_FORMAT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Interpreters/AsynchronousInsertQueue.cpp:315: DB::AsynchronousInsertQueue::preprocessInsertQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x000000003106a241
6. ./contrib/llvm-project/libcxx/include/string:1624: DB::AsynchronousInsertQueue::pushQueryWithInlinedData(std::shared_ptr<DB::IAST>, std::shared_ptr<DB::Context const>) @ 0x000000003106a4ed
7. ./build_docker/./src/Interpreters/executeQuery.cpp:1077: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb9216
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
10. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
11. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:32.908165 [ 9409 ] {0eee814b-4a6f-45ad-9313-c3c3193e0300} <Error> executeQuery: Code: 73. DB::Exception: Unknown input format Pretty. (UNKNOWN_FORMAT) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:39118) (comment: 02015_async_inserts_6.sh) (in query: INSERT INTO async_inserts FORMAT Pretty ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Interpreters/AsynchronousInsertQueue.cpp:315: DB::AsynchronousInsertQueue::preprocessInsertQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x000000003106a241
6. ./contrib/llvm-project/libcxx/include/string:1624: DB::AsynchronousInsertQueue::pushQueryWithInlinedData(std::shared_ptr<DB::IAST>, std::shared_ptr<DB::Context const>) @ 0x000000003106a4ed
7. ./build_docker/./src/Interpreters/executeQuery.cpp:1077: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb9216
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
10. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
11. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:32.910080 [ 9409 ] {0eee814b-4a6f-45ad-9313-c3c3193e0300} <Error> DynamicQueryHandler: Code: 73. DB::Exception: Unknown input format Pretty. (UNKNOWN_FORMAT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Interpreters/AsynchronousInsertQueue.cpp:315: DB::AsynchronousInsertQueue::preprocessInsertQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x000000003106a241
6. ./contrib/llvm-project/libcxx/include/string:1624: DB::AsynchronousInsertQueue::pushQueryWithInlinedData(std::shared_ptr<DB::IAST>, std::shared_ptr<DB::Context const>) @ 0x000000003106a4ed
7. ./build_docker/./src/Interpreters/executeQuery.cpp:1077: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb9216
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
10. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
11. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:32.982936 [ 9409 ] {c70e1599-967c-4ded-b425-5da781bea533} <Error> executeQuery: Code: 16. DB::Exception: No such column a in table test_13.async_inserts (1b6b35ec-dd32-467b-b954-7e3bf459d652). (NO_SUCH_COLUMN_IN_TABLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:39124) (comment: 02015_async_inserts_6.sh) (in query: INSERT INTO async_inserts (id, a) FORMAT JSONEachRow ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:0: DB::InterpreterInsertQuery::getSampleBlockImpl(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, bool, bool) @ 0x00000000319a6d1d
6. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:0: DB::InterpreterInsertQuery::getSampleBlock(DB::ASTInsertQuery const&, std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, bool, bool) @ 0x00000000319a60df
7. ./build_docker/./src/Interpreters/AsynchronousInsertQueue.cpp:312: DB::AsynchronousInsertQueue::preprocessInsertQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x0000000031069ec7
8. ./contrib/llvm-project/libcxx/include/string:1624: DB::AsynchronousInsertQueue::pushQueryWithInlinedData(std::shared_ptr<DB::IAST>, std::shared_ptr<DB::Context const>) @ 0x000000003106a4ed
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1077: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb9216
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
12. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
13. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:32.985093 [ 9409 ] {c70e1599-967c-4ded-b425-5da781bea533} <Error> DynamicQueryHandler: Code: 16. DB::Exception: No such column a in table test_13.async_inserts (1b6b35ec-dd32-467b-b954-7e3bf459d652). (NO_SUCH_COLUMN_IN_TABLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String const&, String>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String>::type>, String const&, String&&) @ 0x000000001a03802f
5. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:0: DB::InterpreterInsertQuery::getSampleBlockImpl(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, bool, bool) @ 0x00000000319a6d1d
6. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:0: DB::InterpreterInsertQuery::getSampleBlock(DB::ASTInsertQuery const&, std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, bool, bool) @ 0x00000000319a60df
7. ./build_docker/./src/Interpreters/AsynchronousInsertQueue.cpp:312: DB::AsynchronousInsertQueue::preprocessInsertQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x0000000031069ec7
8. ./contrib/llvm-project/libcxx/include/string:1624: DB::AsynchronousInsertQueue::pushQueryWithInlinedData(std::shared_ptr<DB::IAST>, std::shared_ptr<DB::Context const>) @ 0x000000003106a4ed
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1077: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb9216
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
12. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
13. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:33.857710 [ 9409 ] {a032832b-f802-4f16-bb6a-340ad033c7b7} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.t2 already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42348) (comment: 02366_asof_optimize_predicate_bug_37813.sql) (in query: CREATE TABLE t2 (`c1` Int32, `c2` Int32, `c3` String) ENGINE = MergeTree ORDER BY (c1, c2, c3) SETTINGS index_granularity = 47180, min_bytes_for_wide_part = 0, ratio_of_defaults_for_sparse_serialization = 0., replace_long_file_name_to_hash = false, max_file_name_length = 0, min_bytes_for_full_part_storage = 536870912, compact_parts_max_bytes_to_buffer = 535914507, compact_parts_max_granules_to_buffer = 255, compact_parts_merge_max_bytes_to_prefetch_part = 25227846, merge_max_block_size = 19123, old_parts_lifetime = 480., prefer_fetch_merged_part_size_threshold = 10737418240, vertical_merge_algorithm_min_rows_to_activate = 1000000, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 10737418240, index_granularity_bytes = 21109419, concurrent_part_removal_threshold = 100, allow_vertical_merges_from_compact_to_wide_parts = false, cache_populated_by_fetch = true, marks_compress_block_size = 41290, primary_key_compress_block_size = 61692), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:33.900428 [ 9409 ] {a032832b-f802-4f16-bb6a-340ad033c7b7} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.t2 already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:36.241678 [ 9409 ] {a4f27965-e9ee-4732-a935-1add725ca3ff} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.t already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42356) (comment: 03130_abs_in_key_condition_bug.sql) (in query: CREATE TABLE t (`id` UInt64, `ts` DateTime) ENGINE = MergeTree ORDER BY (id, ts) SETTINGS index_granularity = 2, min_bytes_for_wide_part = 0, ratio_of_defaults_for_sparse_serialization = 0., replace_long_file_name_to_hash = true, max_file_name_length = 128, min_bytes_for_full_part_storage = 0, compact_parts_max_bytes_to_buffer = 435512509, compact_parts_max_granules_to_buffer = 40, compact_parts_merge_max_bytes_to_prefetch_part = 4315755, merge_max_block_size = 7591, old_parts_lifetime = 10., prefer_fetch_merged_part_size_threshold = 6744707816, vertical_merge_algorithm_min_rows_to_activate = 1, vertical_merge_algorithm_min_columns_to_activate = 100, min_merge_bytes_to_use_direct_io = 1, index_granularity_bytes = 3990761, concurrent_part_removal_threshold = 13, allow_vertical_merges_from_compact_to_wide_parts = false, cache_populated_by_fetch = true, marks_compress_block_size = 89331, primary_key_compress_block_size = 25850), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:36.247381 [ 9409 ] {a4f27965-e9ee-4732-a935-1add725ca3ff} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.t already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:42.174734 [ 8916 ] {59f40c90-63ea-4e2f-a2e8-5053b40890d4} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35490) (comment: 00838_system_tables_drop_table_race.sh) (in query: CREATE TABLE `table` (`x` UInt8) ENGINE = MergeTree ORDER BY x SETTINGS index_granularity = 23531, min_bytes_for_wide_part = 0, ratio_of_defaults_for_sparse_serialization = 0., replace_long_file_name_to_hash = false, max_file_name_length = 6, min_bytes_for_full_part_storage = 0, compact_parts_max_bytes_to_buffer = 483867842, compact_parts_max_granules_to_buffer = 155, compact_parts_merge_max_bytes_to_prefetch_part = 15506287, merge_max_block_size = 14716, old_parts_lifetime = 10., prefer_fetch_merged_part_size_threshold = 1, vertical_merge_algorithm_min_rows_to_activate = 949634, vertical_merge_algorithm_min_columns_to_activate = 95, min_merge_bytes_to_use_direct_io = 10737418240, index_granularity_bytes = 18901086, concurrent_part_removal_threshold = 28, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = false, marks_compress_block_size = 26468, primary_key_compress_block_size = 74135), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033c6acd4
9. ./contrib/llvm-project/libcxx/include/optional:260: DB::StorageMergeTree::StorageMergeTree(DB::StorageID const&, String const&, DB::StorageInMemoryMetadata const&, DB::LoadingStrictnessLevel, std::shared_ptr<DB::Context>, String const&, DB::MergeTreeData::MergingParams const&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>) @ 0x00000000341dff3a
10. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:35: DB::StorageMergeTree* std::construct_at[abi:v15007]<DB::StorageMergeTree, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>, DB::StorageMergeTree*>(DB::StorageMergeTree*, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341df58c
11. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::StorageMergeTree, std::allocator<DB::StorageMergeTree>>::__shared_ptr_emplace[abi:v15007]<DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>>(std::allocator<DB::StorageMergeTree>, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341deed9
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::StorageMergeTree> std::allocate_shared[abi:v15007]<DB::StorageMergeTree, std::allocator<DB::StorageMergeTree>, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>, void>(std::allocator<DB::StorageMergeTree> const&, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341dec0f
13. ./build_docker/./src/Storages/MergeTree/registerStorageMergeTree.cpp:869: DB::create(DB::StorageFactory::Arguments const&) @ 0x00000000341d52d8
14. ./build_docker/./src/Storages/StorageFactory.cpp:225: DB::StorageFactory::get(DB::ASTCreateQuery const&, String const&, std::shared_ptr<DB::Context>, std::shared_ptr<DB::Context>, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, DB::LoadingStrictnessLevel) const @ 0x000000003333d140
15. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x000000003185cebc
16. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
17. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:42.191859 [ 8916 ] {59f40c90-63ea-4e2f-a2e8-5053b40890d4} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033c6acd4
9. ./contrib/llvm-project/libcxx/include/optional:260: DB::StorageMergeTree::StorageMergeTree(DB::StorageID const&, String const&, DB::StorageInMemoryMetadata const&, DB::LoadingStrictnessLevel, std::shared_ptr<DB::Context>, String const&, DB::MergeTreeData::MergingParams const&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>) @ 0x00000000341dff3a
10. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:35: DB::StorageMergeTree* std::construct_at[abi:v15007]<DB::StorageMergeTree, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>, DB::StorageMergeTree*>(DB::StorageMergeTree*, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341df58c
11. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::StorageMergeTree, std::allocator<DB::StorageMergeTree>>::__shared_ptr_emplace[abi:v15007]<DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>>(std::allocator<DB::StorageMergeTree>, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341deed9
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::StorageMergeTree> std::allocate_shared[abi:v15007]<DB::StorageMergeTree, std::allocator<DB::StorageMergeTree>, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>, void>(std::allocator<DB::StorageMergeTree> const&, DB::StorageID const&, String const&, DB::StorageInMemoryMetadata&, DB::LoadingStrictnessLevel const&, std::shared_ptr<DB::Context>&, String&, DB::MergeTreeData::MergingParams&, std::unique_ptr<DB::MergeTreeSettings, std::default_delete<DB::MergeTreeSettings>>&&) @ 0x00000000341dec0f
13. ./build_docker/./src/Storages/MergeTree/registerStorageMergeTree.cpp:869: DB::create(DB::StorageFactory::Arguments const&) @ 0x00000000341d52d8
14. ./build_docker/./src/Storages/StorageFactory.cpp:225: DB::StorageFactory::get(DB::ASTCreateQuery const&, String const&, std::shared_ptr<DB::Context>, std::shared_ptr<DB::Context>, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, DB::LoadingStrictnessLevel) const @ 0x000000003333d140
15. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x000000003185cebc
16. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
17. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
18. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
19. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
20. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
21. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
22. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
24. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
25. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
26. ? @ 0x00007f6a9b7fdac3
27. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:44.157933 [ 4021 ] {9aca5c31-c5ae-4c03-a5e5-1bde332d4726} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:34276) (comment: 01138_join_on_distributed_and_tmp.sql) (in query: DROP DATABASE IF EXISTS test_s8spx04b ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:44.159022 [ 4021 ] {9aca5c31-c5ae-4c03-a5e5-1bde332d4726} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:44.951370 [ 9257 ] {edbf2cb3-fd5d-4734-8d9e-54d838512701} <Error> executeQuery: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35492) (comment: 01041_create_dictionary_if_not_exists.sql) (in query: DROP DICTIONARY test_322qyfg4.dict_exists), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:44.953754 [ 9257 ] {edbf2cb3-fd5d-4734-8d9e-54d838512701} <Error> TCPHandler: Code: 62. DB::Exception: Cannot TRUNCATE dictionary. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d509
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:45.057341 [ 8916 ] {ef2702fb-c71f-4395-8ccf-d4325d94d8d1} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51764) (comment: 01041_create_dictionary_if_not_exists.sql) (in query: DROP DATABASE IF EXISTS test_322qyfg4 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031890732
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:45.058975 [ 8916 ] {ef2702fb-c71f-4395-8ccf-d4325d94d8d1} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031890732
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:00:46.725224 [ 9257 ] {1b37d158-91b5-48ed-938a-8e42635a435a} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.0445081 seconds, maximum: 1. (TIMEOUT_EXCEEDED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35500) (comment: 01039_mergetree_exec_time.sql) (in query: select sum(sleep(0.1)) from tab settings max_block_size = 1, max_execution_time=1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000003063588f
5. ./build_docker/./src/QueryPipeline/ExecutionSpeedLimits.cpp:0: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x0000000030635063
6. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::checkTimeLimit() @ 0x00000000347e6ed4
7. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::finalizeExecution() @ 0x00000000347e7139
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6ce5
9. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:46.726919 [ 9257 ] {1b37d158-91b5-48ed-938a-8e42635a435a} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 1.0445081 seconds, maximum: 1. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000003063588f
5. ./build_docker/./src/QueryPipeline/ExecutionSpeedLimits.cpp:0: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x0000000030635063
6. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::checkTimeLimit() @ 0x00000000347e6ed4
7. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::finalizeExecution() @ 0x00000000347e7139
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6ce5
9. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:47.896803 [ 9257 ] {c330bf51-583d-4e55-b8e2-8f378f22321d} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35506) (comment: 00927_asof_join_noninclusive.sql) (in query: SELECT A.k, toString(A.t, 'UTC'), A.a, B.b, toString(B.t, 'UTC'), B.k FROM A ASOF LEFT JOIN B USING(k,t) ORDER BY (A.k, A.t);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolInOrder.cpp:74: DB::MergeTreeReadPoolInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352651a1
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
29. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 18:00:47.900085 [ 9257 ] {c330bf51-583d-4e55-b8e2-8f378f22321d} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolInOrder.cpp:74: DB::MergeTreeReadPoolInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352651a1
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
29. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 18:00:47.969395 [ 8916 ] {530c4c31-5bbb-4de2-a60f-36d57e4b2aee} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51798) (comment: 00927_asof_join_noninclusive.sql) (in query: DROP DATABASE IF EXISTS test_6ulpu0kh ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:00:47.971062 [ 8916 ] {530c4c31-5bbb-4de2-a60f-36d57e4b2aee} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:01:24.126124 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c633e7f7-21f7-4ad7-9e6a-0deeb71c57b0::202610_1_81_17}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:01:31.814505 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {ea413d62-4307-4498-90f8-9285d721ec69::202610_1_92_29}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:01:49.958639 [ 9257 ] {25058ea4-9e2c-48ce-9199-6d82be3d2cad} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:34848) (comment: 02467_set_with_lowcardinality_type.sql) (in query: DROP DATABASE IF EXISTS test_ozo3dm79 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:01:49.960155 [ 9257 ] {25058ea4-9e2c-48ce-9199-6d82be3d2cad} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:01:50.003013 [ 17795 ] {520975e5-38c0-4461-b2a9-451ee3d8d495} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45722) (comment: 02467_set_with_lowcardinality_type.sql) (in query: DROP DATABASE IF EXISTS test_ozo3dm79 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:01:50.005231 [ 17795 ] {520975e5-38c0-4461-b2a9-451ee3d8d495} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:01:50.036029 [ 9257 ] {fee5563f-029b-436a-97b9-9523f1a5cfb8} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45736) (comment: 02467_set_with_lowcardinality_type.sql) (in query: DROP DATABASE IF EXISTS test_ozo3dm79 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:01:50.037789 [ 9257 ] {fee5563f-029b-436a-97b9-9523f1a5cfb8} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:01:52.864010 [ 9257 ] {d0a5f29f-4268-4e3b-a431-aaaefaa6fc82} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=8). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39200) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:01:52.869723 [ 9257 ] {d0a5f29f-4268-4e3b-a431-aaaefaa6fc82} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=8). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:01:57.458920 [ 8916 ] {155f3159-7c1a-4960-bc06-9f7036cfa0da} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f66257fc000, frame address: 0x7f6625bfbf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:56208) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:01:57.572964 [ 8916 ] {155f3159-7c1a-4960-bc06-9f7036cfa0da} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f66257fc000, frame address: 0x7f6625bfbf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:02:02.076604 [ 8916 ] {f9ac5e8f-a98e-41f9-9829-175fe1642512} <Error> executeQuery: Code: 241. DB::Exception: Memory limit (for query) exceeded: would use 955.50 MiB (attempt to allocate chunk of 0 bytes), maximum: 953.67 MiB.: While executing AggregatingTransform. (MEMORY_LIMIT_EXCEEDED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39230) (comment: 00877_memory_limit_for_new_delete.sql) (in query: SELECT sum(ignore(*)) FROM ( SELECT number, argMax(number, (number, toFixedString(toString(number), 1024))) FROM numbers(1000000) GROUP BY number ) -- { serverError MEMORY_LIMIT_EXCEEDED }
 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*, String, long&, String, char const*, std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<long&>::type, std::type_identity<String>::type, std::type_identity<char const*>::type, std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, char const*&&, char const*&&, String&&, long&, String&&, char const*&&, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000258b4d20
5. ./build_docker/./src/Common/MemoryTracker.cpp:0: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3f08
6. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
7. ./build_docker/./src/Interpreters/Aggregator.cpp:0: DB::Aggregator::checkLimits(unsigned long, bool&) const @ 0x00000000312c0b2a
8. ./build_docker/./src/Interpreters/Aggregator.cpp:1497: DB::Aggregator::executeOnBlock(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>, unsigned long, unsigned long, DB::AggregatedDataVariants&, std::vector<DB::IColumn const*, std::allocator<DB::IColumn const*>>&, std::vector<std::vector<DB::IColumn const*, std::allocator<DB::IColumn const*>>, std::allocator<std::vector<DB::IColumn const*, std::allocator<DB::IColumn const*>>>>&, bool&) const @ 0x00000000312d1066
9. ./build_docker/./src/Processors/Transforms/AggregatingTransform.cpp:692: DB::AggregatingTransform::consume(DB::Chunk) @ 0x0000000034db615b
10. ./build_docker/./src/Processors/Transforms/AggregatingTransform.cpp:650: DB::AggregatingTransform::work() @ 0x0000000034dafade
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
14. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
15. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:03.832879 [ 8916 ] {f9ac5e8f-a98e-41f9-9829-175fe1642512} <Error> TCPHandler: Code: 241. DB::Exception: Memory limit (for query) exceeded: would use 955.50 MiB (attempt to allocate chunk of 0 bytes), maximum: 953.67 MiB.: While executing AggregatingTransform. (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*, String, long&, String, char const*, std::basic_string_view<char, std::char_traits<char>>>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<long&>::type, std::type_identity<String>::type, std::type_identity<char const*>::type, std::type_identity<std::basic_string_view<char, std::char_traits<char>>>::type>, char const*&&, char const*&&, String&&, long&, String&&, char const*&&, std::basic_string_view<char, std::char_traits<char>>&&) @ 0x00000000258b4d20
5. ./build_docker/./src/Common/MemoryTracker.cpp:0: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3f08
6. ./build_docker/./src/Common/MemoryTracker.cpp:405: MemoryTracker::allocImpl(long, bool, MemoryTracker*, double) @ 0x00000000258b3ad1
7. ./build_docker/./src/Interpreters/Aggregator.cpp:0: DB::Aggregator::checkLimits(unsigned long, bool&) const @ 0x00000000312c0b2a
8. ./build_docker/./src/Interpreters/Aggregator.cpp:1497: DB::Aggregator::executeOnBlock(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>, unsigned long, unsigned long, DB::AggregatedDataVariants&, std::vector<DB::IColumn const*, std::allocator<DB::IColumn const*>>&, std::vector<std::vector<DB::IColumn const*, std::allocator<DB::IColumn const*>>, std::allocator<std::vector<DB::IColumn const*, std::allocator<DB::IColumn const*>>>>&, bool&) const @ 0x00000000312d1066
9. ./build_docker/./src/Processors/Transforms/AggregatingTransform.cpp:692: DB::AggregatingTransform::consume(DB::Chunk) @ 0x0000000034db615b
10. ./build_docker/./src/Processors/Transforms/AggregatingTransform.cpp:650: DB::AggregatingTransform::work() @ 0x0000000034dafade
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
14. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
15. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:10.292770 [ 8916 ] {a45654a6-30e7-4015-937b-a0859f320ccc} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57348) (comment: 02493_max_streams_for_merge_tree_reading.sql) (in query: -- { echo }
 -- The number of output streams is limited by max_streams_for_merge_tree_reading
 select sum(x) from t settings max_threads=32, max_streams_for_merge_tree_reading=16, allow_asynchronous_read_from_io_pool_for_merge_tree=0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x00000000352238f5
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPool.cpp:146: DB::MergeTreeReadPool::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525b148
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
23. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
24. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:10.300138 [ 8916 ] {a45654a6-30e7-4015-937b-a0859f320ccc} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0): While executing MergeTreeSelect(pool: ReadPool, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x00000000352238f5
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPool.cpp:146: DB::MergeTreeReadPool::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525b148
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
23. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
24. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:11.608704 [ 8916 ] {e7c7d94a-5dce-4d4a-9fec-c65037dde398} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38230) (comment: 02481_default_value_used_in_row_level_filter.sql) (in query: DROP DATABASE IF EXISTS test_tfc97gqj ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:11.610193 [ 8916 ] {e7c7d94a-5dce-4d4a-9fec-c65037dde398} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:11.644273 [ 17795 ] {97d97866-7a6c-4f2f-8d32-31f2282f5c57} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38238) (comment: 02481_default_value_used_in_row_level_filter.sql) (in query: DROP DATABASE IF EXISTS test_tfc97gqj ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:11.646193 [ 17795 ] {97d97866-7a6c-4f2f-8d32-31f2282f5c57} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:14.970716 [ 17795 ] {21eb76f4-b2cd-4d17-9c27-f895055634d4} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38926) (comment: 01043_categorical_iv.sql) (in query: SELECT round(categoricalInformationValue(x.1, x.2)[1], 6), round((2 / 2 - 2 / 3) * (log(2 / 2) - log(2 / 3)), 6) FROM ( SELECT arrayJoin([(0, 0), (1, 0), (1, 0), (1, 1), (1, 1)]) as x );), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:14.972876 [ 17795 ] {21eb76f4-b2cd-4d17-9c27-f895055634d4} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:16.126554 [ 8916 ] {2c396833-c57a-425c-984f-6a64fac8a8b0} <Error> executeQuery: Code: 307. DB::Exception: Limit for rows or bytes to read exceeded, max bytes: 400.00 B, current bytes: 416.00 B: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (TOO_MANY_BYTES) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38930) (comment: 01710_projection_with_mixed_pipeline.sql) (in query: select uniqHLL12(x) from t settings optimize_use_projections = 1, max_bytes_to_read=400, max_block_size=8;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*&, ReadableSize, ReadableSize>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<ReadableSize>::type, std::type_identity<ReadableSize>::type>, char const*&, ReadableSize&&, ReadableSize&&) @ 0x000000003067938f
5. ./build_docker/./src/QueryPipeline/SizeLimits.cpp:35: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x0000000030679183
6. ./build_docker/./src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000003063431e
7. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc835
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:16.128399 [ 8916 ] {2c396833-c57a-425c-984f-6a64fac8a8b0} <Error> TCPHandler: Code: 307. DB::Exception: Limit for rows or bytes to read exceeded, max bytes: 400.00 B, current bytes: 416.00 B: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (TOO_MANY_BYTES), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*&, ReadableSize, ReadableSize>(int, FormatStringHelperImpl<std::type_identity<char const*&>::type, std::type_identity<ReadableSize>::type, std::type_identity<ReadableSize>::type>, char const*&, ReadableSize&&, ReadableSize&&) @ 0x000000003067938f
5. ./build_docker/./src/QueryPipeline/SizeLimits.cpp:35: DB::SizeLimits::check(unsigned long, unsigned long, char const*, int, int) const @ 0x0000000030679183
6. ./build_docker/./src/QueryPipeline/ReadProgressCallback.cpp:109: DB::ReadProgressCallback::onProgress(unsigned long, unsigned long, std::list<DB::StorageLimits, std::allocator<DB::StorageLimits>> const&) @ 0x000000003063431e
7. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:62: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc835
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:17.026598 [ 17795 ] {e3700b7a-8c4d-4fb2-b427-38b0fe6a3bd4} <Error> executeQuery: Code: 182. DB::Exception: Table expression test_ls8uudl3.merge1 AS __table1 does not support column __table1.Val in PREWHERE. In query SELECT Val FROM merge1 PREWHERE (Val = 65536) OR (Val = 2). (ILLEGAL_PREWHERE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38942) (comment: 02527_storage_merge_prewhere_different_type.sql) (in query: SELECT Val FROM merge1 PREWHERE Val = 65536 OR Val = 2;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x00000000190b884f
5. ./build_docker/./src/Planner/CollectTableExpressionData.cpp:0: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052c63
6. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
7. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
8. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
9. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:593: DB::collectTableExpressionData(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::PlannerContext>&) @ 0x000000003104e6a1
11. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a628f6
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:17.028720 [ 17795 ] {e3700b7a-8c4d-4fb2-b427-38b0fe6a3bd4} <Error> TCPHandler: Code: 182. DB::Exception: Table expression test_ls8uudl3.merge1 AS __table1 does not support column __table1.Val in PREWHERE. In query SELECT Val FROM merge1 PREWHERE (Val = 65536) OR (Val = 2). (ILLEGAL_PREWHERE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x00000000190b884f
5. ./build_docker/./src/Planner/CollectTableExpressionData.cpp:0: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052c63
6. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
7. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
8. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
9. ./contrib/llvm-project/libcxx/include/__iterator/wrap_iter.h:100: DB::InDepthQueryTreeVisitor<DB::(anonymous namespace)::CollectPrewhereTableExpressionVisitor, true>::visit(std::shared_ptr<DB::IQueryTreeNode> const&) @ 0x0000000031052079
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:593: DB::collectTableExpressionData(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::PlannerContext>&) @ 0x000000003104e6a1
11. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a628f6
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
13. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:17.133374 [ 17795 ] {5e8282e3-7d31-44aa-a51a-e45c5e76af02} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Merge. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38942) (comment: 02527_storage_merge_prewhere_different_type.sql) (in query: DROP TABLE merge2;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:17.134650 [ 17795 ] {5e8282e3-7d31-44aa-a51a-e45c5e76af02} <Error> TCPHandler: Code: 48. DB::Exception: Truncate is not supported by storage Merge. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:19.662655 [ 17795 ] {93e2b6c7-b0a3-458f-b404-b445725d8dee} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:46680) (comment: 03205_parallel_window_finctions_and_column_sparse_bug.sql) (in query: SELECT d, c, row_number() over (partition by d order by c) as c8 FROM t qualify c8=1 order by d settings max_threads=2, allow_experimental_analyzer = 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:19.666015 [ 17795 ] {93e2b6c7-b0a3-458f-b404-b445725d8dee} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bd145
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033df5bd2
8. ./contrib/llvm-project/libcxx/include/vector:961: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, DB::MergeTreeData const&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<Poco::Logger>, std::optional<DB::ReadFromMergeTree::Indexes>&, bool) @ 0x00000000351da3f8
9. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1486: DB::ReadFromMergeTree::selectRangesToRead(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, bool) const @ 0x00000000351d8b59
10. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1481: DB::ReadFromMergeTree::selectRangesToRead(bool) const @ 0x00000000351d84e5
11. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:1961: DB::ReadFromMergeTree::getAnalysisResult() const @ 0x00000000351e2f31
12. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:2072: DB::ReadFromMergeTree::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351e6040
13. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::InterpreterSelectQueryAnalyzer::buildQueryPipeline() @ 0x0000000031a5b93e
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:221: DB::InterpreterSelectQueryAnalyzer::execute() @ 0x0000000031a5b3dc
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:19.764745 [ 8916 ] {9f2e5459-a3f5-468a-b497-b3317f86f268} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:34374) (comment: 03205_parallel_window_finctions_and_column_sparse_bug.sql) (in query: DROP DATABASE IF EXISTS test_qsqms077 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:19.766343 [ 8916 ] {9f2e5459-a3f5-468a-b497-b3317f86f268} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:21.132653 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {819f57c4-8279-4b96-a8e0-4c9ee9fca543::202610_1_80_17}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:25.316719 [ 67049 ] {2e8b6849-920b-4bd5-a1bc-1e81352c4e85} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=13, jobs=13). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:46748) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:25.321496 [ 67049 ] {2e8b6849-920b-4bd5-a1bc-1e81352c4e85} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=13, jobs=13). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:27.361281 [ 3266 ] {832e3ac9-57d0-41b9-82e1-dc33b9bf46ca::202610_1_14_3_19} <Error> MutatePlainMergeTreeTask: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:27.370438 [ 3266 ] {832e3ac9-57d0-41b9-82e1-dc33b9bf46ca::202610_1_14_3_19} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:27.396245 [ 67049 ] {fb2eac17-046b-4eb0-a8fd-f61c263cb46b} <Error> executeQuery: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_19.txt' with part '202610_1_14_3' reason: 'Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:46852) (comment: 02833_concurrent_sessions.sh) (in query: DELETE FROM system.session_log WHERE user IN ('02833_TCP_USER_66986_1','02833_TCP_USER_66986_2','02833_HTTP_USER_66986','02833_HTTP_WITH_SESSION_ID_USER_66986','02833_MYSQL_USER_66986')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/InterpreterDeleteQuery.cpp:0: DB::InterpreterDeleteQuery::execute()::$_0::operator()() const @ 0x000000003209d562
12. ./build_docker/./src/Interpreters/InterpreterDeleteQuery.cpp:0: DB::InterpreterDeleteQuery::execute() @ 0x000000003209ae74
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:27.412752 [ 67049 ] {fb2eac17-046b-4eb0-a8fd-f61c263cb46b} <Error> TCPHandler: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_19.txt' with part '202610_1_14_3' reason: 'Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/InterpreterDeleteQuery.cpp:0: DB::InterpreterDeleteQuery::execute()::$_0::operator()() const @ 0x000000003209d562
12. ./build_docker/./src/Interpreters/InterpreterDeleteQuery.cpp:0: DB::InterpreterDeleteQuery::execute() @ 0x000000003209ae74
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:27.586453 [ 17795 ] {fb2d3a94-ad6d-474f-916f-45344f9e8302} <Error> executeQuery: Code: 62. DB::Exception: Syntax error: failed at position 17 ('0.019286'): 0.019286. Expected one of: token sequence, Dot, token, OR, AND, IS NOT DISTINCT FROM, IS NULL, IS NOT NULL, BETWEEN, NOT BETWEEN, LIKE, ILIKE, NOT LIKE, NOT ILIKE, REGEXP, IN, NOT IN, GLOBAL IN, GLOBAL NOT IN, MOD, DIV, alias, AS, identifier, Comma, FROM, PREWHERE, WHERE, GROUP BY, WITH, HAVING, WINDOW, QUALIFY, ORDER BY, LIMIT, OFFSET, FETCH, SETTINGS, UNION, EXCEPT, INTERSECT, INTO OUTFILE, FORMAT, end of query. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:49924) (comment: 02833_concurrent_sessions.sh) (in query: SELECT 5, sleep 0.019286), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:27.606555 [ 17795 ] {fb2d3a94-ad6d-474f-916f-45344f9e8302} <Error> DynamicQueryHandler: Code: 62. DB::Exception: Syntax error: failed at position 17 ('0.019286'): 0.019286. Expected one of: token sequence, Dot, token, OR, AND, IS NOT DISTINCT FROM, IS NULL, IS NOT NULL, BETWEEN, NOT BETWEEN, LIKE, ILIKE, NOT LIKE, NOT ILIKE, REGEXP, IN, NOT IN, GLOBAL IN, GLOBAL NOT IN, MOD, DIV, alias, AS, identifier, Comma, FROM, PREWHERE, WHERE, GROUP BY, WITH, HAVING, WINDOW, QUALIFY, ORDER BY, LIMIT, OFFSET, FETCH, SETTINGS, UNION, EXCEPT, INTERSECT, INTO OUTFILE, FORMAT, end of query. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:27.635374 [ 17795 ] {} <Error> DynamicQueryHandler: Code: 516. DB::Exception: 02833_HTTP_WITH_SESSION_ID_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./contrib/llvm-project/libcxx/include/vector:432: DB::authenticateUserByHTTP(DB::HTTPServerRequest const&, DB::HTMLForm const&, DB::HTTPServerResponse&, DB::Session&, std::unique_ptr<DB::Credentials, std::default_delete<DB::Credentials>>&, std::shared_ptr<DB::Context const>, std::shared_ptr<Poco::Logger>) @ 0x00000000346ef660
7. ./build_docker/./src/Server/HTTPHandler.cpp:186: DB::HTTPHandler::authenticateUser(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&) @ 0x000000003459a305
8. ./build_docker/./src/Server/HTTPHandler.cpp:202: DB::HTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&, std::optional<DB::CurrentThread::QueryScope>&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x000000003459ab2f
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:27.647728 [ 67140 ] {} <Error> DynamicQueryHandler: Code: 516. DB::Exception: 02833_HTTP_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./contrib/llvm-project/libcxx/include/vector:432: DB::authenticateUserByHTTP(DB::HTTPServerRequest const&, DB::HTMLForm const&, DB::HTTPServerResponse&, DB::Session&, std::unique_ptr<DB::Credentials, std::default_delete<DB::Credentials>>&, std::shared_ptr<DB::Context const>, std::shared_ptr<Poco::Logger>) @ 0x00000000346ef660
7. ./build_docker/./src/Server/HTTPHandler.cpp:186: DB::HTTPHandler::authenticateUser(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&) @ 0x000000003459a305
8. ./build_docker/./src/Server/HTTPHandler.cpp:202: DB::HTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&, std::optional<DB::CurrentThread::QueryScope>&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x000000003459ab2f
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:27.695909 [ 17795 ] {2c4f40ea-0302-4cbb-a2ef-692c0fc56e9b} <Error> executeQuery: Code: 62. DB::Exception: Syntax error: failed at position 17 ('0.0110439'): 0.0110439. Expected one of: token sequence, Dot, token, OR, AND, IS NOT DISTINCT FROM, IS NULL, IS NOT NULL, BETWEEN, NOT BETWEEN, LIKE, ILIKE, NOT LIKE, NOT ILIKE, REGEXP, IN, NOT IN, GLOBAL IN, GLOBAL NOT IN, MOD, DIV, alias, AS, identifier, Comma, FROM, PREWHERE, WHERE, GROUP BY, WITH, HAVING, WINDOW, QUALIFY, ORDER BY, LIMIT, OFFSET, FETCH, SETTINGS, UNION, EXCEPT, INTERSECT, INTO OUTFILE, FORMAT, end of query. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:49970) (comment: 02833_concurrent_sessions.sh) (in query: SELECT 5, sleep 0.0110439), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:27.703173 [ 17795 ] {2c4f40ea-0302-4cbb-a2ef-692c0fc56e9b} <Error> DynamicQueryHandler: Code: 62. DB::Exception: Syntax error: failed at position 17 ('0.0110439'): 0.0110439. Expected one of: token sequence, Dot, token, OR, AND, IS NOT DISTINCT FROM, IS NULL, IS NOT NULL, BETWEEN, NOT BETWEEN, LIKE, ILIKE, NOT LIKE, NOT ILIKE, REGEXP, IN, NOT IN, GLOBAL IN, GLOBAL NOT IN, MOD, DIV, alias, AS, identifier, Comma, FROM, PREWHERE, WHERE, GROUP BY, WITH, HAVING, WINDOW, QUALIFY, ORDER BY, LIMIT, OFFSET, FETCH, SETTINGS, UNION, EXCEPT, INTERSECT, INTO OUTFILE, FORMAT, end of query. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:27.732171 [ 17795 ] {} <Error> DynamicQueryHandler: Code: 516. DB::Exception: 02833_HTTP_WITH_SESSION_ID_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./contrib/llvm-project/libcxx/include/vector:432: DB::authenticateUserByHTTP(DB::HTTPServerRequest const&, DB::HTMLForm const&, DB::HTTPServerResponse&, DB::Session&, std::unique_ptr<DB::Credentials, std::default_delete<DB::Credentials>>&, std::shared_ptr<DB::Context const>, std::shared_ptr<Poco::Logger>) @ 0x00000000346ef660
7. ./build_docker/./src/Server/HTTPHandler.cpp:186: DB::HTTPHandler::authenticateUser(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&) @ 0x000000003459a305
8. ./build_docker/./src/Server/HTTPHandler.cpp:202: DB::HTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&, std::optional<DB::CurrentThread::QueryScope>&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x000000003459ab2f
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:27.787645 [ 17795 ] {122eb3ff-ebf1-48f7-b173-2a5f99926fc4} <Error> executeQuery: Code: 62. DB::Exception: Syntax error: failed at position 17 ('0.0114093'): 0.0114093. Expected one of: token sequence, Dot, token, OR, AND, IS NOT DISTINCT FROM, IS NULL, IS NOT NULL, BETWEEN, NOT BETWEEN, LIKE, ILIKE, NOT LIKE, NOT ILIKE, REGEXP, IN, NOT IN, GLOBAL IN, GLOBAL NOT IN, MOD, DIV, alias, AS, identifier, Comma, FROM, PREWHERE, WHERE, GROUP BY, WITH, HAVING, WINDOW, QUALIFY, ORDER BY, LIMIT, OFFSET, FETCH, SETTINGS, UNION, EXCEPT, INTERSECT, INTO OUTFILE, FORMAT, end of query. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:49992) (comment: 02833_concurrent_sessions.sh) (in query: SELECT 5, sleep 0.0114093), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:27.789494 [ 17795 ] {122eb3ff-ebf1-48f7-b173-2a5f99926fc4} <Error> DynamicQueryHandler: Code: 62. DB::Exception: Syntax error: failed at position 17 ('0.0114093'): 0.0114093. Expected one of: token sequence, Dot, token, OR, AND, IS NOT DISTINCT FROM, IS NULL, IS NOT NULL, BETWEEN, NOT BETWEEN, LIKE, ILIKE, NOT LIKE, NOT ILIKE, REGEXP, IN, NOT IN, GLOBAL IN, GLOBAL NOT IN, MOD, DIV, alias, AS, identifier, Comma, FROM, PREWHERE, WHERE, GROUP BY, WITH, HAVING, WINDOW, QUALIFY, ORDER BY, LIMIT, OFFSET, FETCH, SETTINGS, UNION, EXCEPT, INTERSECT, INTO OUTFILE, FORMAT, end of query. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:27.791264 [ 67049 ] {} <Error> DynamicQueryHandler: Code: 516. DB::Exception: 02833_HTTP_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./contrib/llvm-project/libcxx/include/vector:432: DB::authenticateUserByHTTP(DB::HTTPServerRequest const&, DB::HTMLForm const&, DB::HTTPServerResponse&, DB::Session&, std::unique_ptr<DB::Credentials, std::default_delete<DB::Credentials>>&, std::shared_ptr<DB::Context const>, std::shared_ptr<Poco::Logger>) @ 0x00000000346ef660
7. ./build_docker/./src/Server/HTTPHandler.cpp:186: DB::HTTPHandler::authenticateUser(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&) @ 0x000000003459a305
8. ./build_docker/./src/Server/HTTPHandler.cpp:202: DB::HTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&, std::optional<DB::CurrentThread::QueryScope>&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x000000003459ab2f
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:27.823846 [ 67153 ] {} <Error> DynamicQueryHandler: Code: 516. DB::Exception: 02833_HTTP_WITH_SESSION_ID_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./contrib/llvm-project/libcxx/include/vector:432: DB::authenticateUserByHTTP(DB::HTTPServerRequest const&, DB::HTMLForm const&, DB::HTTPServerResponse&, DB::Session&, std::unique_ptr<DB::Credentials, std::default_delete<DB::Credentials>>&, std::shared_ptr<DB::Context const>, std::shared_ptr<Poco::Logger>) @ 0x00000000346ef660
7. ./build_docker/./src/Server/HTTPHandler.cpp:186: DB::HTTPHandler::authenticateUser(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&) @ 0x000000003459a305
8. ./build_docker/./src/Server/HTTPHandler.cpp:202: DB::HTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&, std::optional<DB::CurrentThread::QueryScope>&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x000000003459ab2f
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:27.971094 [ 67146 ] {} <Error> DynamicQueryHandler: Code: 516. DB::Exception: 02833_HTTP_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./contrib/llvm-project/libcxx/include/vector:432: DB::authenticateUserByHTTP(DB::HTTPServerRequest const&, DB::HTMLForm const&, DB::HTTPServerResponse&, DB::Session&, std::unique_ptr<DB::Credentials, std::default_delete<DB::Credentials>>&, std::shared_ptr<DB::Context const>, std::shared_ptr<Poco::Logger>) @ 0x00000000346ef660
7. ./build_docker/./src/Server/HTTPHandler.cpp:186: DB::HTTPHandler::authenticateUser(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&) @ 0x000000003459a305
8. ./build_docker/./src/Server/HTTPHandler.cpp:202: DB::HTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTMLForm&, DB::HTTPServerResponse&, DB::HTTPHandler::Output&, std::optional<DB::CurrentThread::QueryScope>&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x000000003459ab2f
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:28.060037 [ 17795 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: 02833_TCP_USER_66986_2: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:28.128309 [ 17795 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: 02833_TCP_USER_66986_1: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:28.710765 [ 67140 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: 02833_TCP_USER_66986_2: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:28.754283 [ 67049 ] {} <Error> MySQLHandler: Authentication for user 02833_MYSQL_USER_66986 failed.
2026.10.30 18:02:28.758002 [ 67049 ] {} <Error> MySQLHandler: DB::Exception: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name.
2026.10.30 18:02:28.758210 [ 17795 ] {263f95a7-92b2-459f-bafa-1663d3992c1d} <Error> mysqlxx::Pool: Failed to connect to MySQL (system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986): mysqlxx::ConnectionFailed
2026.10.30 18:02:28.764564 [ 17795 ] {263f95a7-92b2-459f-bafa-1663d3992c1d} <Warning> Application: Connection to system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986 failed: mysqlxx::ConnectionFailed: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. ((nullptr):9004)
2026.10.30 18:02:28.765255 [ 17795 ] {263f95a7-92b2-459f-bafa-1663d3992c1d} <Error> Application: Connection to mysql failed 1 times
2026.10.30 18:02:28.818239 [ 17795 ] {263f95a7-92b2-459f-bafa-1663d3992c1d} <Error> executeQuery: Code: 279. DB::Exception: Connections to mysql failed: system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986, ERROR 516 : mysqlxx::ConnectionFailed: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. ((nullptr):9004). (ALL_CONNECTION_TRIES_FAILED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33608) (comment: 02833_concurrent_sessions.sh) (in query: SELECT 1 FROM mysql('127.0.0.1:9004', 'system', 'one', '02833_MYSQL_USER_66986', '[HIDDEN]', SETTINGS connection_max_tries = 1)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Common/mysqlxx/PoolWithFailover.cpp:0: mysqlxx::PoolWithFailover::get() @ 0x0000000037ff0ceb
6. ./build_docker/./src/Databases/MySQL/FetchTablesColumnsList.cpp:89: DB::fetchTablesColumnsList(mysqlxx::PoolWithFailover&, String const&, std::vector<String, std::allocator<String>> const&, DB::Settings const&, MultiEnum<DB::MySQLDataTypesSupport, unsigned long>) @ 0x0000000030c3288a
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::StorageMySQL::getTableStructureFromData(mysqlxx::PoolWithFailover&, String const&, String const&, std::shared_ptr<DB::Context const> const&) @ 0x00000000334ebf96
8. ./build_docker/./src/Storages/StorageMySQL.cpp:0: DB::StorageMySQL::StorageMySQL(DB::StorageID const&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool, String const&, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, String const&, std::shared_ptr<DB::Context const>, DB::MySQLSettings const&) @ 0x00000000334eb81c
9. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:35: DB::StorageMySQL* std::construct_at[abi:v15007]<DB::StorageMySQL, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, DB::StorageMySQL*>(DB::StorageMySQL*, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60d003
10. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::StorageMySQL, std::allocator<DB::StorageMySQL>>::__shared_ptr_emplace[abi:v15007]<DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings>(std::allocator<DB::StorageMySQL>, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c8fe
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::StorageMySQL> std::allocate_shared[abi:v15007]<DB::StorageMySQL, std::allocator<DB::StorageMySQL>, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, void>(std::allocator<DB::StorageMySQL> const&, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c654
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::(anonymous namespace)::TableFunctionMySQL::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f60bb2b
13. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
14. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:02:28.844805 [ 17795 ] {263f95a7-92b2-459f-bafa-1663d3992c1d} <Error> TCPHandler: Code: 279. DB::Exception: Connections to mysql failed: system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986, ERROR 516 : mysqlxx::ConnectionFailed: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. ((nullptr):9004). (ALL_CONNECTION_TRIES_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Common/mysqlxx/PoolWithFailover.cpp:0: mysqlxx::PoolWithFailover::get() @ 0x0000000037ff0ceb
6. ./build_docker/./src/Databases/MySQL/FetchTablesColumnsList.cpp:89: DB::fetchTablesColumnsList(mysqlxx::PoolWithFailover&, String const&, std::vector<String, std::allocator<String>> const&, DB::Settings const&, MultiEnum<DB::MySQLDataTypesSupport, unsigned long>) @ 0x0000000030c3288a
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::StorageMySQL::getTableStructureFromData(mysqlxx::PoolWithFailover&, String const&, String const&, std::shared_ptr<DB::Context const> const&) @ 0x00000000334ebf96
8. ./build_docker/./src/Storages/StorageMySQL.cpp:0: DB::StorageMySQL::StorageMySQL(DB::StorageID const&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool, String const&, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, String const&, std::shared_ptr<DB::Context const>, DB::MySQLSettings const&) @ 0x00000000334eb81c
9. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:35: DB::StorageMySQL* std::construct_at[abi:v15007]<DB::StorageMySQL, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, DB::StorageMySQL*>(DB::StorageMySQL*, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60d003
10. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::StorageMySQL, std::allocator<DB::StorageMySQL>>::__shared_ptr_emplace[abi:v15007]<DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings>(std::allocator<DB::StorageMySQL>, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c8fe
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::StorageMySQL> std::allocate_shared[abi:v15007]<DB::StorageMySQL, std::allocator<DB::StorageMySQL>, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, void>(std::allocator<DB::StorageMySQL> const&, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c654
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::(anonymous namespace)::TableFunctionMySQL::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f60bb2b
13. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
14. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:02:28.864493 [ 67140 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: 02833_TCP_USER_66986_1: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:29.286078 [ 67148 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: 02833_TCP_USER_66986_2: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:29.439584 [ 67148 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: 02833_TCP_USER_66986_1: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:29.895009 [ 67049 ] {} <Error> MySQLHandler: Authentication for user 02833_MYSQL_USER_66986 failed.
2026.10.30 18:02:29.895991 [ 67140 ] {42db2765-6a73-4274-8c39-66b733f7829b} <Error> mysqlxx::Pool: Failed to connect to MySQL (system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986): mysqlxx::ConnectionFailed
2026.10.30 18:02:29.896258 [ 67049 ] {} <Error> MySQLHandler: DB::Exception: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name.
2026.10.30 18:02:29.896960 [ 67140 ] {42db2765-6a73-4274-8c39-66b733f7829b} <Warning> Application: Connection to system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986 failed: mysqlxx::ConnectionFailed: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. ((nullptr):9004)
2026.10.30 18:02:29.897896 [ 67140 ] {42db2765-6a73-4274-8c39-66b733f7829b} <Error> Application: Connection to mysql failed 1 times
2026.10.30 18:02:29.900323 [ 67140 ] {42db2765-6a73-4274-8c39-66b733f7829b} <Error> executeQuery: Code: 279. DB::Exception: Connections to mysql failed: system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986, ERROR 516 : mysqlxx::ConnectionFailed: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. ((nullptr):9004). (ALL_CONNECTION_TRIES_FAILED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33666) (comment: 02833_concurrent_sessions.sh) (in query: SELECT 1 FROM mysql('127.0.0.1:9004', 'system', 'one', '02833_MYSQL_USER_66986', '[HIDDEN]', SETTINGS connection_max_tries = 1)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Common/mysqlxx/PoolWithFailover.cpp:0: mysqlxx::PoolWithFailover::get() @ 0x0000000037ff0ceb
6. ./build_docker/./src/Databases/MySQL/FetchTablesColumnsList.cpp:89: DB::fetchTablesColumnsList(mysqlxx::PoolWithFailover&, String const&, std::vector<String, std::allocator<String>> const&, DB::Settings const&, MultiEnum<DB::MySQLDataTypesSupport, unsigned long>) @ 0x0000000030c3288a
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::StorageMySQL::getTableStructureFromData(mysqlxx::PoolWithFailover&, String const&, String const&, std::shared_ptr<DB::Context const> const&) @ 0x00000000334ebf96
8. ./build_docker/./src/Storages/StorageMySQL.cpp:0: DB::StorageMySQL::StorageMySQL(DB::StorageID const&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool, String const&, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, String const&, std::shared_ptr<DB::Context const>, DB::MySQLSettings const&) @ 0x00000000334eb81c
9. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:35: DB::StorageMySQL* std::construct_at[abi:v15007]<DB::StorageMySQL, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, DB::StorageMySQL*>(DB::StorageMySQL*, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60d003
10. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::StorageMySQL, std::allocator<DB::StorageMySQL>>::__shared_ptr_emplace[abi:v15007]<DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings>(std::allocator<DB::StorageMySQL>, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c8fe
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::StorageMySQL> std::allocate_shared[abi:v15007]<DB::StorageMySQL, std::allocator<DB::StorageMySQL>, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, void>(std::allocator<DB::StorageMySQL> const&, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c654
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::(anonymous namespace)::TableFunctionMySQL::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f60bb2b
13. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
14. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:02:29.902852 [ 67140 ] {42db2765-6a73-4274-8c39-66b733f7829b} <Error> TCPHandler: Code: 279. DB::Exception: Connections to mysql failed: system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986, ERROR 516 : mysqlxx::ConnectionFailed: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. ((nullptr):9004). (ALL_CONNECTION_TRIES_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Common/mysqlxx/PoolWithFailover.cpp:0: mysqlxx::PoolWithFailover::get() @ 0x0000000037ff0ceb
6. ./build_docker/./src/Databases/MySQL/FetchTablesColumnsList.cpp:89: DB::fetchTablesColumnsList(mysqlxx::PoolWithFailover&, String const&, std::vector<String, std::allocator<String>> const&, DB::Settings const&, MultiEnum<DB::MySQLDataTypesSupport, unsigned long>) @ 0x0000000030c3288a
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::StorageMySQL::getTableStructureFromData(mysqlxx::PoolWithFailover&, String const&, String const&, std::shared_ptr<DB::Context const> const&) @ 0x00000000334ebf96
8. ./build_docker/./src/Storages/StorageMySQL.cpp:0: DB::StorageMySQL::StorageMySQL(DB::StorageID const&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool, String const&, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, String const&, std::shared_ptr<DB::Context const>, DB::MySQLSettings const&) @ 0x00000000334eb81c
9. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:35: DB::StorageMySQL* std::construct_at[abi:v15007]<DB::StorageMySQL, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, DB::StorageMySQL*>(DB::StorageMySQL*, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60d003
10. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::StorageMySQL, std::allocator<DB::StorageMySQL>>::__shared_ptr_emplace[abi:v15007]<DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings>(std::allocator<DB::StorageMySQL>, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c8fe
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::StorageMySQL> std::allocate_shared[abi:v15007]<DB::StorageMySQL, std::allocator<DB::StorageMySQL>, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, void>(std::allocator<DB::StorageMySQL> const&, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c654
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::(anonymous namespace)::TableFunctionMySQL::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f60bb2b
13. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
14. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:02:30.763145 [ 67049 ] {} <Error> MySQLHandler: Authentication for user 02833_MYSQL_USER_66986 failed.
2026.10.30 18:02:30.821282 [ 67049 ] {} <Error> MySQLHandler: DB::Exception: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name.
2026.10.30 18:02:30.821413 [ 67140 ] {9443d06d-baaf-4a58-852c-e8545617b0bd} <Error> mysqlxx::Pool: Failed to connect to MySQL (system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986): mysqlxx::ConnectionFailed
2026.10.30 18:02:30.822834 [ 67140 ] {9443d06d-baaf-4a58-852c-e8545617b0bd} <Warning> Application: Connection to system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986 failed: mysqlxx::ConnectionFailed: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. ((nullptr):9004)
2026.10.30 18:02:30.824456 [ 67140 ] {9443d06d-baaf-4a58-852c-e8545617b0bd} <Error> Application: Connection to mysql failed 1 times
2026.10.30 18:02:30.826567 [ 67140 ] {9443d06d-baaf-4a58-852c-e8545617b0bd} <Error> executeQuery: Code: 279. DB::Exception: Connections to mysql failed: system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986, ERROR 516 : mysqlxx::ConnectionFailed: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. ((nullptr):9004). (ALL_CONNECTION_TRIES_FAILED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33688) (comment: 02833_concurrent_sessions.sh) (in query: SELECT 1 FROM mysql('127.0.0.1:9004', 'system', 'one', '02833_MYSQL_USER_66986', '[HIDDEN]', SETTINGS connection_max_tries = 1)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Common/mysqlxx/PoolWithFailover.cpp:0: mysqlxx::PoolWithFailover::get() @ 0x0000000037ff0ceb
6. ./build_docker/./src/Databases/MySQL/FetchTablesColumnsList.cpp:89: DB::fetchTablesColumnsList(mysqlxx::PoolWithFailover&, String const&, std::vector<String, std::allocator<String>> const&, DB::Settings const&, MultiEnum<DB::MySQLDataTypesSupport, unsigned long>) @ 0x0000000030c3288a
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::StorageMySQL::getTableStructureFromData(mysqlxx::PoolWithFailover&, String const&, String const&, std::shared_ptr<DB::Context const> const&) @ 0x00000000334ebf96
8. ./build_docker/./src/Storages/StorageMySQL.cpp:0: DB::StorageMySQL::StorageMySQL(DB::StorageID const&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool, String const&, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, String const&, std::shared_ptr<DB::Context const>, DB::MySQLSettings const&) @ 0x00000000334eb81c
9. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:35: DB::StorageMySQL* std::construct_at[abi:v15007]<DB::StorageMySQL, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, DB::StorageMySQL*>(DB::StorageMySQL*, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60d003
10. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::StorageMySQL, std::allocator<DB::StorageMySQL>>::__shared_ptr_emplace[abi:v15007]<DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings>(std::allocator<DB::StorageMySQL>, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c8fe
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::StorageMySQL> std::allocate_shared[abi:v15007]<DB::StorageMySQL, std::allocator<DB::StorageMySQL>, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, void>(std::allocator<DB::StorageMySQL> const&, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c654
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::(anonymous namespace)::TableFunctionMySQL::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f60bb2b
13. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
14. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:02:30.836519 [ 67140 ] {9443d06d-baaf-4a58-852c-e8545617b0bd} <Error> TCPHandler: Code: 279. DB::Exception: Connections to mysql failed: system@127.0.0.1:9004 as user 02833_MYSQL_USER_66986, ERROR 516 : mysqlxx::ConnectionFailed: 02833_MYSQL_USER_66986: Authentication failed: password is incorrect, or there is no user with such name. ((nullptr):9004). (ALL_CONNECTION_TRIES_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Common/mysqlxx/PoolWithFailover.cpp:0: mysqlxx::PoolWithFailover::get() @ 0x0000000037ff0ceb
6. ./build_docker/./src/Databases/MySQL/FetchTablesColumnsList.cpp:89: DB::fetchTablesColumnsList(mysqlxx::PoolWithFailover&, String const&, std::vector<String, std::allocator<String>> const&, DB::Settings const&, MultiEnum<DB::MySQLDataTypesSupport, unsigned long>) @ 0x0000000030c3288a
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::StorageMySQL::getTableStructureFromData(mysqlxx::PoolWithFailover&, String const&, String const&, std::shared_ptr<DB::Context const> const&) @ 0x00000000334ebf96
8. ./build_docker/./src/Storages/StorageMySQL.cpp:0: DB::StorageMySQL::StorageMySQL(DB::StorageID const&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool, String const&, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, String const&, std::shared_ptr<DB::Context const>, DB::MySQLSettings const&) @ 0x00000000334eb81c
9. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:35: DB::StorageMySQL* std::construct_at[abi:v15007]<DB::StorageMySQL, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, DB::StorageMySQL*>(DB::StorageMySQL*, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60d003
10. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::StorageMySQL, std::allocator<DB::StorageMySQL>>::__shared_ptr_emplace[abi:v15007]<DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings>(std::allocator<DB::StorageMySQL>, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c8fe
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::StorageMySQL> std::allocate_shared[abi:v15007]<DB::StorageMySQL, std::allocator<DB::StorageMySQL>, DB::StorageID, mysqlxx::PoolWithFailover, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription, String, std::shared_ptr<DB::Context const>&, DB::MySQLSettings, void>(std::allocator<DB::StorageMySQL> const&, DB::StorageID&&, mysqlxx::PoolWithFailover&&, String const&, String const&, bool const&, String const&, DB::ColumnsDescription&, DB::ConstraintsDescription&&, String&&, std::shared_ptr<DB::Context const>&, DB::MySQLSettings&&) @ 0x000000002f60c654
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::(anonymous namespace)::TableFunctionMySQL::executeImpl(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool) const @ 0x000000002f60bb2b
13. ./build_docker/./src/TableFunctions/ITableFunction.cpp:36: DB::ITableFunction::execute(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>, String const&, DB::ColumnsDescription, bool, bool) const @ 0x000000002f9e71c8
14. ./build_docker/./src/Interpreters/Context.cpp:2234: DB::Context::executeTableFunction(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::ITableFunction> const&) @ 0x00000000310d1fb9
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f8182a
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
17. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:02:33.649581 [ 67140 ] {9badd929-8744-4540-b4aa-2d40ed31585a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33744) (comment: 02833_concurrent_sessions.sh) (in query: SELECT count(*) FROM system.session_log WHERE user IN ('02833_HTTP_USER_66986') AND interface = 'HTTP'), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolInOrder.cpp:74: DB::MergeTreeReadPoolInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352651a1
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
23. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
24. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:33.651288 [ 67140 ] {9badd929-8744-4540-b4aa-2d40ed31585a} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=0): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
16. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolInOrder.cpp:74: DB::MergeTreeReadPoolInOrder::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x00000000352651a1
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
19. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
20. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
21. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
22. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
23. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
24. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
27. ? @ 0x00007f6a9b7fdac3
28. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:42.449587 [ 67148 ] {ff0235e5-51e8-4ccb-8634-8c0a7fab5d9c} <Error> executeQuery: Code: 36. DB::Exception: You must provide an ORDER BY or PRIMARY KEY expression in the table definition. If you don't want this table to be sorted, use ORDER BY/PRIMARY KEY (). Otherwise, you can use the setting 'create_table_empty_primary_key_by_default' to automatically add an empty primary key to the table definition. (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40492) (comment: 02903_empty_order_by_throws_error.sh) (in query: CREATE TABLE test_empty_order_by(a UInt8) ENGINE = MergeTree() SETTINGS index_granularity = 8192;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Storages/MergeTree/registerStorageMergeTree.cpp:658: DB::create(DB::StorageFactory::Arguments const&) @ 0x00000000341d7931
6. ./build_docker/./src/Storages/StorageFactory.cpp:225: DB::StorageFactory::get(DB::ASTCreateQuery const&, String const&, std::shared_ptr<DB::Context>, std::shared_ptr<DB::Context>, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, DB::LoadingStrictnessLevel) const @ 0x000000003333d140
7. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x000000003185cebc
8. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:42.451680 [ 67148 ] {ff0235e5-51e8-4ccb-8634-8c0a7fab5d9c} <Error> TCPHandler: Code: 36. DB::Exception: You must provide an ORDER BY or PRIMARY KEY expression in the table definition. If you don't want this table to be sorted, use ORDER BY/PRIMARY KEY (). Otherwise, you can use the setting 'create_table_empty_primary_key_by_default' to automatically add an empty primary key to the table definition. (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Storages/MergeTree/registerStorageMergeTree.cpp:658: DB::create(DB::StorageFactory::Arguments const&) @ 0x00000000341d7931
6. ./build_docker/./src/Storages/StorageFactory.cpp:225: DB::StorageFactory::get(DB::ASTCreateQuery const&, String const&, std::shared_ptr<DB::Context>, std::shared_ptr<DB::Context>, DB::ColumnsDescription const&, DB::ConstraintsDescription const&, DB::LoadingStrictnessLevel) const @ 0x000000003333d140
7. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x000000003185cebc
8. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
9. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:42.922472 [ 67140 ] {d7e52b09-4767-45ba-af33-4a3081ee4451} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45960) (comment: 02903_empty_order_by_throws_error.sh) (in query: DROP DATABASE IF EXISTS test_vhrlr01n ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:42.923529 [ 67140 ] {d7e52b09-4767-45ba-af33-4a3081ee4451} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:42.982453 [ 67148 ] {f413fa73-60b6-4f0a-b241-836d2b2423ad} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45964) (comment: 02903_empty_order_by_throws_error.sh) (in query: DROP DATABASE IF EXISTS test_vhrlr01n ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:42.983373 [ 67148 ] {f413fa73-60b6-4f0a-b241-836d2b2423ad} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:43.288395 [ 9257 ] {776660f7-6f75-4cbf-a32c-cdfa7f0d03d1} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f66267fe000, frame address: 0x7f6626bfdf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39214) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:02:43.291922 [ 9257 ] {776660f7-6f75-4cbf-a32c-cdfa7f0d03d1} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f66267fe000, frame address: 0x7f6626bfdf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:02:49.642345 [ 67148 ] {848b120d-901f-4b3a-ad0f-f5a728284032} <Error> executeQuery: Code: 59. DB::Exception: Illegal type Float32 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55852) (comment: 01917_prewhere_column_type.sql) (in query: SELECT s FROM t1 PREWHERE f;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:49.643948 [ 67148 ] {848b120d-901f-4b3a-ad0f-f5a728284032} <Error> TCPHandler: Code: 59. DB::Exception: Illegal type Float32 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:49.770441 [ 67148 ] {a6b9ab7d-2ff2-41fd-bdd8-275d6b15ff52} <Error> executeQuery: Code: 59. DB::Exception: Illegal type Float32 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55852) (comment: 01917_prewhere_column_type.sql) (in query: SELECT s FROM t1 PREWHERE f WHERE (e = 1);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:49.771948 [ 67148 ] {a6b9ab7d-2ff2-41fd-bdd8-275d6b15ff52} <Error> TCPHandler: Code: 59. DB::Exception: Illegal type Float32 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:49.884248 [ 67148 ] {ad3164ce-070d-442a-9d48-8fd8821b1ebe} <Error> executeQuery: Code: 59. DB::Exception: Illegal type Float32 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55852) (comment: 01917_prewhere_column_type.sql) (in query: SELECT s FROM t1 PREWHERE f WHERE f AND (e = 1);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:49.887059 [ 67148 ] {ad3164ce-070d-442a-9d48-8fd8821b1ebe} <Error> TCPHandler: Code: 59. DB::Exception: Illegal type Float32 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:50.093903 [ 67148 ] {2be7ffda-7005-48b1-afc6-6ee512ff9b90} <Error> executeQuery: Code: 59. DB::Exception: Illegal type UInt16 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55852) (comment: 01917_prewhere_column_type.sql) (in query: SELECT s FROM t1 PREWHERE e;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:50.095314 [ 67148 ] {2be7ffda-7005-48b1-afc6-6ee512ff9b90} <Error> TCPHandler: Code: 59. DB::Exception: Illegal type UInt16 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:50.139071 [ 67148 ] {6e467b86-9570-4d06-b4f8-ec3b7c68e49d} <Error> executeQuery: Code: 59. DB::Exception: Illegal type UInt16 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55852) (comment: 01917_prewhere_column_type.sql) (in query: SELECT s FROM t1 PREWHERE e WHERE (e = 1);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:50.141976 [ 67148 ] {6e467b86-9570-4d06-b4f8-ec3b7c68e49d} <Error> TCPHandler: Code: 59. DB::Exception: Illegal type UInt16 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:50.211904 [ 67148 ] {978cf36d-a464-4c0d-9361-b87c6552fc99} <Error> executeQuery: Code: 59. DB::Exception: Illegal type UInt16 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55852) (comment: 01917_prewhere_column_type.sql) (in query: SELECT s FROM t1 PREWHERE e WHERE f AND (e = 1);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:50.222639 [ 67148 ] {978cf36d-a464-4c0d-9361-b87c6552fc99} <Error> TCPHandler: Code: 59. DB::Exception: Illegal type UInt16 of column for filter. Must be UInt8 or Nullable(UInt8) or Const variants of them.: While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Columns/FilterDescription.cpp:0: DB::FilterDescription::FilterDescription(DB::IColumn const&) @ 0x0000000033180c43
6. ./src/Storages/MergeTree/MergeTreeRangeReader.h:0: DB::FilterWithCachedCount::FilterWithCachedCount(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) @ 0x0000000033f2297d
7. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1539: DB::MergeTreeRangeReader::executePrewhereActionsAndFilterColumns(DB::MergeTreeRangeReader::ReadResult&) const @ 0x0000000033f1e797
8. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:1081: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1b82a
9. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a0fc
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
11. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:53: DB::MergeTreeInOrderSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035229134
12. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
14. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:51.673945 [ 9257 ] {bca81f8c-872a-470f-9f48-faf730ec4a1b} <Error> executeQuery: Code: 62. DB::Exception: AUTO_INCREMENT is not supported. To ignore the keyword in column declaration, set `compatibility_ignore_auto_increment_in_create_table` to true. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55892) (comment: 02293_compatibility_ignore_auto_increment_in_create_table.sql) (in query: CREATE TABLE ignore_auto_increment ( id int AUTO_INCREMENT ) ENGINE=MergeTree() ORDER BY tuple();), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x000000003184279d
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
8. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:51.675667 [ 9257 ] {bca81f8c-872a-470f-9f48-faf730ec4a1b} <Error> TCPHandler: Code: 62. DB::Exception: AUTO_INCREMENT is not supported. To ignore the keyword in column declaration, set `compatibility_ignore_auto_increment_in_create_table` to true. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::getColumnsDescription(DB::ASTExpressionList const&, std::shared_ptr<DB::Context const>, DB::LoadingStrictnessLevel, bool) @ 0x000000003184279d
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:773: DB::InterpreterCreateQuery::getTablePropertiesAndNormalizeCreateQuery(DB::ASTCreateQuery&, DB::LoadingStrictnessLevel) const @ 0x00000000318439ad
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:436: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031852411
8. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:52.250090 [ 9257 ] {b89e9f28-b7ca-417e-ab2b-de1147eca239} <Error> executeQuery: Code: 57. DB::Exception: Table test_vln9ou2i.ignore_auto_increment already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55892) (comment: 02293_compatibility_ignore_auto_increment_in_create_table.sql) (in query: CREATE TABLE ignore_auto_increment ( id int AUTO_INCREMENT, di AUTO_INCREMENT, s String AUTO_INCREMENT ) ENGINE=MergeTree() ORDER BY tuple();), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:52.251406 [ 9257 ] {b89e9f28-b7ca-417e-ab2b-de1147eca239} <Error> TCPHandler: Code: 57. DB::Exception: Table test_vln9ou2i.ignore_auto_increment already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:53.019615 [ 3880 ] {d06cffef-ec81-4824-b516-374bd24bb24c} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:37800) (comment: 00042_any_left_join.sql) (in query: SELECT `__table1`.`StartDate` AS `EventDate`, sum(`__table1`.`Sign`) AS `visits` FROM `test`.`visits` AS `__table1` GROUP BY `__table1`.`StartDate`), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
29. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 18:02:53.026073 [ 3880 ] {d06cffef-ec81-4824-b516-374bd24bb24c} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
29. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a

2026.10.30 18:02:53.043205 [ 67140 ] {ada4e610-6c75-4606-94fe-a02857354ba7} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.6:9000. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
29. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55910) (comment: 00042_any_left_join.sql) (in query: SELECT EventDate, hits, visits FROM ( SELECT EventDate, count() AS hits FROM test.hits GROUP BY EventDate ) ANY LEFT JOIN ( SELECT StartDate AS EventDate, sum(Sign) AS visits FROM test.visits GROUP BY EventDate ) USING EventDate ORDER BY hits DESC LIMIT 10 SETTINGS joined_subquery_requires_alias = 0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:02:53.056962 [ 67140 ] {ada4e610-6c75-4606-94fe-a02857354ba7} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.6:9000. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=2): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:281: DB::MergeTreeReaderWide::addStream(DB::ISerialization::SubstreamPath const&, String const&) @ 0x0000000033f39b01
11. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:0: void std::__function::__policy_invoker<void (DB::ISerialization::SubstreamPath const&)>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&)::$_0, void (DB::ISerialization::SubstreamPath const&)>>(std::__function::__policy_storage const*, DB::ISerialization::SubstreamPath const&) @ 0x0000000033f3b4f9
12. ./contrib/llvm-project/libcxx/include/vector:1647: DB::ISerialization::enumerateStreams(DB::ISerialization::EnumerateStreamsSettings&, std::function<void (DB::ISerialization::SubstreamPath const&)> const&, DB::ISerialization::SubstreamData const&) const @ 0x0000000030809345
13. ./build_docker/./src/DataTypes/Serializations/ISerialization.cpp:0: DB::ISerialization::enumerateStreams(std::function<void (DB::ISerialization::SubstreamPath const&)> const&, std::shared_ptr<DB::IDataType const> const&, COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&) const @ 0x0000000030809635
14. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:100: DB::MergeTreeReaderWide::addStreams(DB::NameAndTypePair const&, std::shared_ptr<DB::ISerialization const> const&) @ 0x0000000033f354cd
15. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderWide.cpp:54: DB::MergeTreeReaderWide::MergeTreeReaderWide(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033f34eb4
16. ./contrib/llvm-project/libcxx/include/__tree:1088: std::__unique_if<DB::MergeTreeReaderWide>::__unique_single std::make_unique[abi:v15007]<DB::MergeTreeReaderWide, std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) @ 0x0000000033daaaed
17. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartWide.cpp:43: DB::MergeTreeDataPartWide::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033da4de4
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:44: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&)::$_0::operator()(DB::NamesAndTypesList const&) const @ 0x0000000033f581bf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeReadTask::createReaders(std::shared_ptr<DB::MergeTreeReadTaskInfo const> const&, DB::MergeTreeReadTask::Extras const&, DB::MarkRanges const&) @ 0x0000000033f57a5a
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:295: DB::MergeTreeReadPoolBase::createTask(std::shared_ptr<DB::MergeTreeReadTaskInfo const>, DB::MarkRanges, DB::MergeTreeReadTask*) const @ 0x0000000035223524
21. ./build_docker/./src/Storages/MergeTree/MergeTreeReadPoolParallelReplicas.cpp:201: DB::MergeTreeReadPoolParallelReplicas::getTask(unsigned long, DB::MergeTreeReadTask*) @ 0x000000003525312b
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53997
23. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
29. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
30. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:02:53.073376 [ 18316 ] {8df99bda-e8df-4b29-939f-703d3b0b1551} <Error> executeQuery: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:55532). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:55532) (comment: 00042_any_left_join.sql) (in query: SELECT `__table1`.`StartDate` AS `EventDate`, sum(`__table1`.`Sign`) AS `visits` FROM `test`.`visits` AS `__table1` GROUP BY `__table1`.`StartDate`), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2487: DB::TCPHandler::sendProgress() @ 0x00000000346a172f
7. ./contrib/llvm-project/libcxx/include/__mutex_base:143: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0ec5
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:53.074906 [ 3529 ] {7ef2a144-c7d7-4581-97b8-6182e209517b} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.4]:9000 -> [::ffff:127.0.0.1]:38264). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:38264) (comment: 00042_any_left_join.sql) (in query: SELECT `__table1`.`StartDate` AS `EventDate`, sum(`__table1`.`Sign`) AS `visits` FROM `test`.`visits` AS `__table1` GROUP BY `__table1`.`StartDate`), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::TCPHandler::runImpl() @ 0x00000000346883c3
7. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
8. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
10. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
11. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:53.086448 [ 18316 ] {8df99bda-e8df-4b29-939f-703d3b0b1551} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:55532). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:53.086518 [ 3529 ] {7ef2a144-c7d7-4581-97b8-6182e209517b} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.4]:9000 -> [::ffff:127.0.0.1]:38264). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:53.087676 [ 3529 ] {7ef2a144-c7d7-4581-97b8-6182e209517b} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.4]:9000 -> [::ffff:127.0.0.1]:38264). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::TCPHandler::runImpl() @ 0x00000000346883c3
7. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
8. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
10. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
11. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:53.087970 [ 18316 ] {8df99bda-e8df-4b29-939f-703d3b0b1551} <Error> TCPHandler: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.5]:9000 -> [::ffff:127.0.0.1]:55532). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2487: DB::TCPHandler::sendProgress() @ 0x00000000346a172f
7. ./contrib/llvm-project/libcxx/include/__mutex_base:143: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0ec5
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:53.088968 [ 3529 ] {7ef2a144-c7d7-4581-97b8-6182e209517b} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:02:53.089334 [ 18316 ] {8df99bda-e8df-4b29-939f-703d3b0b1551} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:02:53.363569 [ 9257 ] {7c39d2ea-76b3-4daf-b816-fd24d5432dd6} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=744). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55922) (comment: 02950_dictionary_short_circuit.sql) (in query: SELECT dictGetOrDefault('flat_dictionary', ('v1', 'v2'), 0, (intDiv(1, id), intDiv(1, id))) FROM dictionary_source_table;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:53.368255 [ 9257 ] {7c39d2ea-76b3-4daf-b816-fd24d5432dd6} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=744). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:54.614814 [ 67140 ] {d52b4edb-82fa-4f95-82b3-3d8557e01e80} <Error> executeQuery: Code: 386. DB::Exception: There is no supertype for types Int64, UInt64 because some of them are signed integers and some are unsigned integers, but there is no signed integer type, that can exactly represent all required unsigned integer values: In scope SELECT clamp(number, number - 1, number + 1) FROM numbers(3). (NO_COMMON_TYPE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55936) (comment: 03036_clamp.sql) (in query: select clamp(number, number-1, number+1) from numbers(3);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: std::shared_ptr<DB::IDataType const> DB::(anonymous namespace)::throwOrReturn<(DB::LeastSupertypeOnError)0, std::unordered_set<DB::TypeIndex, std::hash<DB::TypeIndex>, std::equal_to<DB::TypeIndex>, std::allocator<DB::TypeIndex>>>(std::unordered_set<DB::TypeIndex, std::hash<DB::TypeIndex>, std::equal_to<DB::TypeIndex>, std::allocator<DB::TypeIndex>> const&, std::basic_string_view<char, std::char_traits<char>>, int) @ 0x00000000307f05b8
5. ./build_docker/./src/DataTypes/getLeastSupertype.cpp:155: std::shared_ptr<DB::IDataType const> DB::(anonymous namespace)::getNumericType<(DB::LeastSupertypeOnError)0>(std::unordered_set<DB::TypeIndex, std::hash<DB::TypeIndex>, std::equal_to<DB::TypeIndex>, std::allocator<DB::TypeIndex>> const&) @ 0x00000000307f0346
6. ./build_docker/./src/DataTypes/getLeastSupertype.cpp:650: std::shared_ptr<DB::IDataType const> DB::getLeastSupertype<(DB::LeastSupertypeOnError)0>(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) @ 0x00000000307f49b7
7. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
8. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
9. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
11. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
14. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
17. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
20. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
21. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 18:02:54.616805 [ 67140 ] {d52b4edb-82fa-4f95-82b3-3d8557e01e80} <Error> TCPHandler: Code: 386. DB::Exception: There is no supertype for types Int64, UInt64 because some of them are signed integers and some are unsigned integers, but there is no signed integer type, that can exactly represent all required unsigned integer values: In scope SELECT clamp(number, number - 1, number + 1) FROM numbers(3). (NO_COMMON_TYPE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: std::shared_ptr<DB::IDataType const> DB::(anonymous namespace)::throwOrReturn<(DB::LeastSupertypeOnError)0, std::unordered_set<DB::TypeIndex, std::hash<DB::TypeIndex>, std::equal_to<DB::TypeIndex>, std::allocator<DB::TypeIndex>>>(std::unordered_set<DB::TypeIndex, std::hash<DB::TypeIndex>, std::equal_to<DB::TypeIndex>, std::allocator<DB::TypeIndex>> const&, std::basic_string_view<char, std::char_traits<char>>, int) @ 0x00000000307f05b8
5. ./build_docker/./src/DataTypes/getLeastSupertype.cpp:155: std::shared_ptr<DB::IDataType const> DB::(anonymous namespace)::getNumericType<(DB::LeastSupertypeOnError)0>(std::unordered_set<DB::TypeIndex, std::hash<DB::TypeIndex>, std::equal_to<DB::TypeIndex>, std::allocator<DB::TypeIndex>> const&) @ 0x00000000307f0346
6. ./build_docker/./src/DataTypes/getLeastSupertype.cpp:650: std::shared_ptr<DB::IDataType const> DB::getLeastSupertype<(DB::LeastSupertypeOnError)0>(std::vector<std::shared_ptr<DB::IDataType const>, std::allocator<std::shared_ptr<DB::IDataType const>>> const&) @ 0x00000000307f49b7
7. DB::IFunction::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000018f1aa1e
8. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
9. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
11. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
14. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
17. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
18. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
19. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
20. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
21. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
23. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
24. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
25. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
26. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
27. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
29. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
30. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
31. ? @ 0x00007f6a9b7fdac3

2026.10.30 18:02:54.689227 [ 67140 ] {21e72515-a40a-492e-8754-02a3eb61da74} <Error> executeQuery: Code: 36. DB::Exception: The minimum value cannot be greater than the maximum value for function clamp: In scope SELECT clamp(1, 3, 2). (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55936) (comment: 03036_clamp.sql) (in query: select clamp(1, 3, 2);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::FunctionClamp::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001bab89f8
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:02:54.691168 [ 67140 ] {21e72515-a40a-492e-8754-02a3eb61da74} <Error> TCPHandler: Code: 36. DB::Exception: The minimum value cannot be greater than the maximum value for function clamp: In scope SELECT clamp(1, 3, 2). (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::FunctionClamp::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001bab89f8
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:02:54.914885 [ 67140 ] {dfed5e17-74cc-467e-9cf6-e3ac75386d7a} <Error> executeQuery: Code: 36. DB::Exception: The minimum value cannot be greater than the maximum value for function clamp: while executing 'FUNCTION clamp(1_UInt8 :: 2, arrayElement(__table1.data, 1_UInt8) :: 1, arrayElement(__table1.data, 2_UInt8) :: 5) -> clamp(1_UInt8, arrayElement(__table1.data, 1_UInt8), arrayElement(__table1.data, 2_UInt8)) UInt8 : 3'. (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55936) (comment: 03036_clamp.sql) (in query: select clamp(1, data[1], data[2])from (select arrayJoin([[1, 2], [2,3], [3,2], [4, 4]]) as data);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::FunctionClamp::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001bab89f8
6. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
7. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
8. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
9. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
10. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
11. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
12. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ExpressionTransform::transform(DB::Chunk&) @ 0x0000000034e0659e
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:35: DB::ISimpleTransform::transform(DB::Chunk&, DB::Chunk&) @ 0x0000000025da9bf6
14. ./build_docker/./src/Processors/ISimpleTransform.cpp:99: DB::ISimpleTransform::work() @ 0x00000000347c906a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:54.917742 [ 67140 ] {dfed5e17-74cc-467e-9cf6-e3ac75386d7a} <Error> TCPHandler: Code: 36. DB::Exception: The minimum value cannot be greater than the maximum value for function clamp: while executing 'FUNCTION clamp(1_UInt8 :: 2, arrayElement(__table1.data, 1_UInt8) :: 1, arrayElement(__table1.data, 2_UInt8) :: 5) -> clamp(1_UInt8, arrayElement(__table1.data, 1_UInt8), arrayElement(__table1.data, 2_UInt8)) UInt8 : 3'. (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::FunctionClamp::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001bab89f8
6. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
7. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
8. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
9. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
10. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
11. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
12. ./build_docker/./src/Processors/Transforms/ExpressionTransform.cpp:0: DB::ExpressionTransform::transform(DB::Chunk&) @ 0x0000000034e0659e
13. ./contrib/llvm-project/libcxx/include/__utility/swap.h:35: DB::ISimpleTransform::transform(DB::Chunk&, DB::Chunk&) @ 0x0000000025da9bf6
14. ./build_docker/./src/Processors/ISimpleTransform.cpp:99: DB::ISimpleTransform::work() @ 0x00000000347c906a
15. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
16. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
19. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:57.260398 [ 67146 ] {1bdfa122-57e5-4bb7-a106-74f55c42fb31} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45574) (comment: 00552_or_nullable.sql) (in query: DROP DATABASE IF EXISTS test_v8l6bkva ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031890732
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:57.262094 [ 67146 ] {1bdfa122-57e5-4bb7-a106-74f55c42fb31} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031890732
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
11. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
12. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
15. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
16. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:58.738870 [ 67140 ] {98982908-cfc8-4f17-9ac1-652b286bd8f0} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41520) (comment: 02784_projections_read_in_order_bug.sql) (in query: DROP DATABASE IF EXISTS test_ox24mypg ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:58.740888 [ 67140 ] {98982908-cfc8-4f17-9ac1-652b286bd8f0} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:58.944960 [ 67146 ] {e05a1ce3-ad4a-49ef-98ed-2d18476718a5} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41536) (comment: 02784_projections_read_in_order_bug.sql) (in query: DROP DATABASE IF EXISTS test_ox24mypg ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:58.946718 [ 67146 ] {e05a1ce3-ad4a-49ef-98ed-2d18476718a5} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:58.978880 [ 67140 ] {75597c04-5520-4548-abfd-ad925efe83f2} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41542) (comment: 02784_projections_read_in_order_bug.sql) (in query: DROP DATABASE IF EXISTS test_ox24mypg ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:58.980872 [ 67140 ] {75597c04-5520-4548-abfd-ad925efe83f2} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:02:59.048151 [ 67146 ] {96033334-756a-4528-b609-3c4756cba9dd} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:41548) (comment: 02784_projections_read_in_order_bug.sql) (in query: DROP DATABASE IF EXISTS test_ox24mypg ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:02:59.049521 [ 67146 ] {96033334-756a-4528-b609-3c4756cba9dd} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:03:00.283678 [ 67146 ] {50b611c0-9ccc-4c9b-b482-da251a8334b1} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=763). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38714) (comment: 01666_blns_long.sql) (in query: SELECT count() FROM test;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:00.286078 [ 67146 ] {50b611c0-9ccc-4c9b-b482-da251a8334b1} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=763). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:02.108143 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {1c57bab0-c3cf-4e71-b594-3cdc313fc718::202610_1_100_19}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=11, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:03:03.532443 [ 67146 ] {5b5c0fe5-a7d0-4739-8dfa-2f45a01ddadb} <Error> executeQuery: Code: 452. DB::Exception: Setting allow_experimental_object_type should not be changed. (SETTING_CONSTRAINT_VIOLATION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38720) (comment: 02242_subcolumns_sizes.sql) (in query: SET allow_experimental_object_type = 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::execute() @ 0x0000000031b0d938
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:03.547132 [ 67146 ] {5b5c0fe5-a7d0-4739-8dfa-2f45a01ddadb} <Error> TCPHandler: Code: 452. DB::Exception: Setting allow_experimental_object_type should not be changed. (SETTING_CONSTRAINT_VIOLATION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::execute() @ 0x0000000031b0d938
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:19.381618 [ 67148 ] {76dc1afa-dfca-4005-b545-5d6aeb904161} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=762). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57358) (comment: 03215_grant_current_grants.sh) (in query: CREATE USER user03215_1_test_5ipr7d5z_29248, user03215_2_test_5ipr7d5z_26337, user03215_3_test_5ipr7d5z_28598;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030013ce9
8. ./build_docker/./src/Access/DiskAccessStorage.cpp:337: DB::DiskAccessStorage::scheduleWriteLists(DB::AccessEntityType) @ 0x0000000030007c1b
9. ./build_docker/./src/Access/DiskAccessStorage.cpp:0: DB::DiskAccessStorage::insertNoLock(StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag> const&, std::shared_ptr<DB::IAccessEntity const> const&, bool, bool, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>*, bool) @ 0x0000000030008e43
10. ./build_docker/./src/Access/DiskAccessStorage.cpp:0: DB::DiskAccessStorage::insertImpl(StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag> const&, std::shared_ptr<DB::IAccessEntity const> const&, bool, bool, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>*) @ 0x000000003000b50e
11. ./build_docker/./src/Access/MultipleAccessStorage.cpp:379: DB::MultipleAccessStorage::insertImpl(StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag> const&, std::shared_ptr<DB::IAccessEntity const> const&, bool, bool, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>*) @ 0x00000000300b9555
12. ./build_docker/./src/Access/AccessControl.cpp:549: DB::AccessControl::insertImpl(StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag> const&, std::shared_ptr<DB::IAccessEntity const> const&, bool, bool, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>*) @ 0x000000002ff67099
13. ./build_docker/./src/Access/IAccessStorage.cpp:0: DB::IAccessStorage::insert(std::vector<std::shared_ptr<DB::IAccessEntity const>, std::allocator<std::shared_ptr<DB::IAccessEntity const>>> const&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>> const&, bool, bool) @ 0x0000000030059cd5
14. ./contrib/llvm-project/libcxx/include/vector:432: DB::IAccessStorage::insert(std::vector<std::shared_ptr<DB::IAccessEntity const>, std::allocator<std::shared_ptr<DB::IAccessEntity const>>> const&, bool, bool) @ 0x00000000300599ce
15. ./contrib/llvm-project/libcxx/include/vector:961: DB::InterpreterCreateUserQuery::execute() @ 0x000000003294c0cb
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
17. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
18. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
19. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:19.399872 [ 67148 ] {76dc1afa-dfca-4005-b545-5d6aeb904161} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=762). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030013ce9
8. ./build_docker/./src/Access/DiskAccessStorage.cpp:337: DB::DiskAccessStorage::scheduleWriteLists(DB::AccessEntityType) @ 0x0000000030007c1b
9. ./build_docker/./src/Access/DiskAccessStorage.cpp:0: DB::DiskAccessStorage::insertNoLock(StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag> const&, std::shared_ptr<DB::IAccessEntity const> const&, bool, bool, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>*, bool) @ 0x0000000030008e43
10. ./build_docker/./src/Access/DiskAccessStorage.cpp:0: DB::DiskAccessStorage::insertImpl(StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag> const&, std::shared_ptr<DB::IAccessEntity const> const&, bool, bool, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>*) @ 0x000000003000b50e
11. ./build_docker/./src/Access/MultipleAccessStorage.cpp:379: DB::MultipleAccessStorage::insertImpl(StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag> const&, std::shared_ptr<DB::IAccessEntity const> const&, bool, bool, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>*) @ 0x00000000300b9555
12. ./build_docker/./src/Access/AccessControl.cpp:549: DB::AccessControl::insertImpl(StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag> const&, std::shared_ptr<DB::IAccessEntity const> const&, bool, bool, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>*) @ 0x000000002ff67099
13. ./build_docker/./src/Access/IAccessStorage.cpp:0: DB::IAccessStorage::insert(std::vector<std::shared_ptr<DB::IAccessEntity const>, std::allocator<std::shared_ptr<DB::IAccessEntity const>>> const&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>> const&, bool, bool) @ 0x0000000030059cd5
14. ./contrib/llvm-project/libcxx/include/vector:432: DB::IAccessStorage::insert(std::vector<std::shared_ptr<DB::IAccessEntity const>, std::allocator<std::shared_ptr<DB::IAccessEntity const>>> const&, bool, bool) @ 0x00000000300599ce
15. ./contrib/llvm-project/libcxx/include/vector:961: DB::InterpreterCreateUserQuery::execute() @ 0x000000003294c0cb
16. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
17. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
18. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
19. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
20. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
22. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
23. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:19.679413 [ 67148 ] {f79434fd-3a2f-4f73-8d6f-6874bd082834} <Error> executeQuery: Code: 511. DB::Exception: There is no role `user03215_1_test_5ipr7d5z_29248` in user directories. (UNKNOWN_ROLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57366) (comment: 03215_grant_current_grants.sh) (in query: GRANT SELECT, CREATE TABLE, CREATE VIEW ON test_5ipr7d5z.* TO user03215_1_test_5ipr7d5z_29248 WITH GRANT OPTION;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IAccessStorage::throwNotFound(DB::AccessEntityType, String const&) const @ 0x0000000030057ef4
5. ./build_docker/./src/Access/IAccessStorage.cpp:79: ? @ 0x0000000030057d91
6. ./build_docker/./src/Access/RolesOrUsersSet.cpp:92: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&)::$_0::operator()(String const&) const @ 0x0000000030113eb8
7. ./build_docker/./src/Access/RolesOrUsersSet.cpp:98: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113415
8. ./build_docker/./src/Access/RolesOrUsersSet.cpp:65: DB::RolesOrUsersSet::RolesOrUsersSet(DB::ASTRolesOrUsersSet const&, DB::AccessControl const&, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113a59
9. ./build_docker/./src/Interpreters/Access/InterpreterGrantQuery.cpp:0: DB::InterpreterGrantQuery::execute() @ 0x0000000032954f32
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:19.685723 [ 67148 ] {f79434fd-3a2f-4f73-8d6f-6874bd082834} <Error> TCPHandler: Code: 511. DB::Exception: There is no role `user03215_1_test_5ipr7d5z_29248` in user directories. (UNKNOWN_ROLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IAccessStorage::throwNotFound(DB::AccessEntityType, String const&) const @ 0x0000000030057ef4
5. ./build_docker/./src/Access/IAccessStorage.cpp:79: ? @ 0x0000000030057d91
6. ./build_docker/./src/Access/RolesOrUsersSet.cpp:92: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&)::$_0::operator()(String const&) const @ 0x0000000030113eb8
7. ./build_docker/./src/Access/RolesOrUsersSet.cpp:98: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113415
8. ./build_docker/./src/Access/RolesOrUsersSet.cpp:65: DB::RolesOrUsersSet::RolesOrUsersSet(DB::ASTRolesOrUsersSet const&, DB::AccessControl const&, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113a59
9. ./build_docker/./src/Interpreters/Access/InterpreterGrantQuery.cpp:0: DB::InterpreterGrantQuery::execute() @ 0x0000000032954f32
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:19.956427 [ 67148 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: user03215_1_test_5ipr7d5z_29248: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:03:20.207036 [ 67148 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: user03215_2_test_5ipr7d5z_26337: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:03:20.493682 [ 67148 ] {317dd45a-6b48-4c9f-a7cb-caa63209f90b} <Error> executeQuery: Code: 511. DB::Exception: There is no role `user03215_2_test_5ipr7d5z_26337` in user directories. (UNKNOWN_ROLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57400) (comment: 03215_grant_current_grants.sh) (in query: SHOW GRANTS FOR user03215_2_test_5ipr7d5z_26337), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IAccessStorage::throwNotFound(DB::AccessEntityType, String const&) const @ 0x0000000030057ef4
5. ./build_docker/./src/Access/IAccessStorage.cpp:79: DB::IAccessStorage::getID(DB::AccessEntityType, String const&) const @ 0x0000000030057d74
6. ./build_docker/./src/Access/RolesOrUsersSet.cpp:92: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&)::$_0::operator()(String const&) const @ 0x0000000030113eb8
7. ./build_docker/./src/Access/RolesOrUsersSet.cpp:98: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113415
8. ./build_docker/./src/Access/RolesOrUsersSet.cpp:65: DB::RolesOrUsersSet::RolesOrUsersSet(DB::ASTRolesOrUsersSet const&, DB::AccessControl const&, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113a59
9. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::getEntities() const @ 0x0000000032980940
10. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:181: DB::InterpreterShowGrantsQuery::getGrantQueries() const @ 0x0000000032980316
11. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::executeImpl() @ 0x000000003297f23c
12. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::execute() @ 0x000000003297f144
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:20.497408 [ 67148 ] {317dd45a-6b48-4c9f-a7cb-caa63209f90b} <Error> TCPHandler: Code: 511. DB::Exception: There is no role `user03215_2_test_5ipr7d5z_26337` in user directories. (UNKNOWN_ROLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IAccessStorage::throwNotFound(DB::AccessEntityType, String const&) const @ 0x0000000030057ef4
5. ./build_docker/./src/Access/IAccessStorage.cpp:79: DB::IAccessStorage::getID(DB::AccessEntityType, String const&) const @ 0x0000000030057d74
6. ./build_docker/./src/Access/RolesOrUsersSet.cpp:92: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&)::$_0::operator()(String const&) const @ 0x0000000030113eb8
7. ./build_docker/./src/Access/RolesOrUsersSet.cpp:98: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113415
8. ./build_docker/./src/Access/RolesOrUsersSet.cpp:65: DB::RolesOrUsersSet::RolesOrUsersSet(DB::ASTRolesOrUsersSet const&, DB::AccessControl const&, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113a59
9. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::getEntities() const @ 0x0000000032980940
10. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:181: DB::InterpreterShowGrantsQuery::getGrantQueries() const @ 0x0000000032980316
11. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::executeImpl() @ 0x000000003297f23c
12. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::execute() @ 0x000000003297f144
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:20.835628 [ 67148 ] {fcc8bcb6-aaf0-4768-8611-96d3be0c3f39} <Error> executeQuery: Code: 511. DB::Exception: There is no role `user03215_3_test_5ipr7d5z_28598` in user directories. (UNKNOWN_ROLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57406) (comment: 03215_grant_current_grants.sh) (in query: SHOW GRANTS FOR user03215_3_test_5ipr7d5z_28598), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IAccessStorage::throwNotFound(DB::AccessEntityType, String const&) const @ 0x0000000030057ef4
5. ./build_docker/./src/Access/IAccessStorage.cpp:79: ? @ 0x0000000030057d91
6. ./build_docker/./src/Access/RolesOrUsersSet.cpp:92: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&)::$_0::operator()(String const&) const @ 0x0000000030113eb8
7. ./build_docker/./src/Access/RolesOrUsersSet.cpp:98: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113415
8. ./build_docker/./src/Access/RolesOrUsersSet.cpp:65: DB::RolesOrUsersSet::RolesOrUsersSet(DB::ASTRolesOrUsersSet const&, DB::AccessControl const&, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113a59
9. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::getEntities() const @ 0x0000000032980940
10. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:181: DB::InterpreterShowGrantsQuery::getGrantQueries() const @ 0x0000000032980316
11. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::executeImpl() @ 0x000000003297f23c
12. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::execute() @ 0x000000003297f144
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:20.840032 [ 67148 ] {fcc8bcb6-aaf0-4768-8611-96d3be0c3f39} <Error> TCPHandler: Code: 511. DB::Exception: There is no role `user03215_3_test_5ipr7d5z_28598` in user directories. (UNKNOWN_ROLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IAccessStorage::throwNotFound(DB::AccessEntityType, String const&) const @ 0x0000000030057ef4
5. ./build_docker/./src/Access/IAccessStorage.cpp:79: ? @ 0x0000000030057d91
6. ./build_docker/./src/Access/RolesOrUsersSet.cpp:92: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&)::$_0::operator()(String const&) const @ 0x0000000030113eb8
7. ./build_docker/./src/Access/RolesOrUsersSet.cpp:98: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113415
8. ./build_docker/./src/Access/RolesOrUsersSet.cpp:65: DB::RolesOrUsersSet::RolesOrUsersSet(DB::ASTRolesOrUsersSet const&, DB::AccessControl const&, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113a59
9. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::getEntities() const @ 0x0000000032980940
10. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:181: DB::InterpreterShowGrantsQuery::getGrantQueries() const @ 0x0000000032980316
11. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::executeImpl() @ 0x000000003297f23c
12. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::execute() @ 0x000000003297f144
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:21.131515 [ 67148 ] {} <Error> ServerErrorHandler: Code: 516. DB::Exception: user03215_1_test_5ipr7d5z_29248: Authentication failed: password is incorrect, or there is no user with such name. (AUTHENTICATION_FAILED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Access/AccessControl.cpp:0: DB::AccessControl::authenticate(DB::Credentials const&, Poco::Net::IPAddress const&, String const&) const @ 0x000000002ff67f44
5. ./contrib/llvm-project/libcxx/include/string:1499: DB::Session::authenticate(DB::Credentials const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c12a0b
6. ./src/Access/Credentials.h:54: DB::Session::authenticate(String const&, String const&, Poco::Net::SocketAddress const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031c121d5
7. ./contrib/llvm-project/libcxx/include/vector:432: DB::TCPHandler::receiveHello() @ 0x0000000034698c03
8. ./build_docker/./src/Server/TCPHandler.cpp:282: DB::TCPHandler::runImpl() @ 0x0000000034684f7b
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:03:21.420654 [ 67148 ] {6efb2603-18a3-490f-9dc5-d70088556d46} <Error> executeQuery: Code: 511. DB::Exception: There is no role `user03215_3_test_5ipr7d5z_28598` in user directories. (UNKNOWN_ROLE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57432) (comment: 03215_grant_current_grants.sh) (in query: SHOW GRANTS FOR user03215_3_test_5ipr7d5z_28598), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IAccessStorage::throwNotFound(DB::AccessEntityType, String const&) const @ 0x0000000030057ef4
5. ./build_docker/./src/Access/IAccessStorage.cpp:79: DB::IAccessStorage::getID(DB::AccessEntityType, String const&) const @ 0x0000000030057d74
6. ./build_docker/./src/Access/RolesOrUsersSet.cpp:92: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&)::$_0::operator()(String const&) const @ 0x0000000030113eb8
7. ./build_docker/./src/Access/RolesOrUsersSet.cpp:98: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113415
8. ./build_docker/./src/Access/RolesOrUsersSet.cpp:65: DB::RolesOrUsersSet::RolesOrUsersSet(DB::ASTRolesOrUsersSet const&, DB::AccessControl const&, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113a59
9. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::getEntities() const @ 0x0000000032980940
10. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:181: DB::InterpreterShowGrantsQuery::getGrantQueries() const @ 0x0000000032980316
11. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::executeImpl() @ 0x000000003297f23c
12. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::execute() @ 0x000000003297f144
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:21.430337 [ 67148 ] {6efb2603-18a3-490f-9dc5-d70088556d46} <Error> TCPHandler: Code: 511. DB::Exception: There is no role `user03215_3_test_5ipr7d5z_28598` in user directories. (UNKNOWN_ROLE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IAccessStorage::throwNotFound(DB::AccessEntityType, String const&) const @ 0x0000000030057ef4
5. ./build_docker/./src/Access/IAccessStorage.cpp:79: DB::IAccessStorage::getID(DB::AccessEntityType, String const&) const @ 0x0000000030057d74
6. ./build_docker/./src/Access/RolesOrUsersSet.cpp:92: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&)::$_0::operator()(String const&) const @ 0x0000000030113eb8
7. ./build_docker/./src/Access/RolesOrUsersSet.cpp:98: DB::RolesOrUsersSet::init(DB::ASTRolesOrUsersSet const&, DB::AccessControl const*, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113415
8. ./build_docker/./src/Access/RolesOrUsersSet.cpp:65: DB::RolesOrUsersSet::RolesOrUsersSet(DB::ASTRolesOrUsersSet const&, DB::AccessControl const&, std::optional<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>> const&) @ 0x0000000030113a59
9. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::getEntities() const @ 0x0000000032980940
10. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:181: DB::InterpreterShowGrantsQuery::getGrantQueries() const @ 0x0000000032980316
11. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::executeImpl() @ 0x000000003297f23c
12. ./build_docker/./src/Interpreters/Access/InterpreterShowGrantsQuery.cpp:0: DB::InterpreterShowGrantsQuery::execute() @ 0x000000003297f144
13. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:27.307822 [ 8916 ] {d9e741e5-9f7c-45bb-9545-3568f01f2634} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=7, jobs=7). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57484) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:27.314327 [ 8916 ] {d9e741e5-9f7c-45bb-9545-3568f01f2634} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=7, jobs=7). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:28.579244 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {a976586d-8f70-4942-8517-515e5ad6ee46::202610_145_200_11}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=11, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00aee
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:03:29.879898 [ 9409 ] {5fbafbea-c07e-4a11-b724-750173289627} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f662c0f2000, frame address: 0x7f662c4f1f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:46832) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:03:29.884272 [ 9409 ] {5fbafbea-c07e-4a11-b724-750173289627} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f662c0f2000, frame address: 0x7f662c4f1f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:03:39.145589 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c633e7f7-21f7-4ad7-9e6a-0deeb71c57b0::202610_1_97_25}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=11, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:03:58.595380 [ 3529 ] {11e3cfa5-bbba-4f85-a18d-5e4a5c601bf0} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f659b7f0000, frame address: 0x7f659bbeffe0, stack size: 4194336, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55928) (comment: 00076_system_columns_bytes.sql) (in query: -- NOTE: database = currentDatabase() is not mandatory
 SELECT sum(data_compressed_bytes) > 0, sum(data_uncompressed_bytes) > 0, sum(marks_bytes) > 0 FROM system.columns;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
9. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
11. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
13. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
15. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
17. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
18. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
19. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
21. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
23. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
25. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
26. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
27. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
28. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
29. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
30. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
31. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69

2026.10.30 18:03:58.599120 [ 3529 ] {11e3cfa5-bbba-4f85-a18d-5e4a5c601bf0} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f659b7f0000, frame address: 0x7f659bbeffe0, stack size: 4194336, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
9. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
11. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
13. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
15. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
17. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
18. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
19. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
21. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
22. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
23. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
25. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
26. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
27. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
28. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
29. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
30. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
31. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69

2026.10.30 18:03:59.927927 [ 9409 ] {e216df74-4240-42f0-9051-52b6c599a57e} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33644) (comment: 00072_compare_date_and_string_index.sql) (in query: SELECT count() FROM test.hits_indexed_by_time WHERE EventTime >= '2014-03-18 01:02:03';), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:03:59.930298 [ 9409 ] {e216df74-4240-42f0-9051-52b6c599a57e} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:01.690814 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c633e7f7-21f7-4ad7-9e6a-0deeb71c57b0::202610_1_102_26}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=11, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:04:01.740807 [ 67148 ] {813d46a8-9974-478d-a772-654f98a627db} <Error> executeQuery: Code: 452. DB::Exception: Setting allow_experimental_analyzer should not be changed. (SETTING_CONSTRAINT_VIOLATION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35784) (comment: 00172_early_constant_folding.sql) (in query: EXPLAIN PIPELINE SELECT count(JavaEnable) FROM test.hits WHERE WatchID = 1 OR Title = 'next' OR URL = 'prev' OR URL = '???' OR 1 SETTINGS enable_analyzer = 0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::executeForCurrentContext(bool) @ 0x0000000031b0de94
10. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::applySettingsFromSelectWithUnion(DB::ASTSelectWithUnionQuery const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0f6b7
11. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e565
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e948
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:593: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb65d4
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:01.742688 [ 67148 ] {813d46a8-9974-478d-a772-654f98a627db} <Error> TCPHandler: Code: 452. DB::Exception: Setting allow_experimental_analyzer should not be changed. (SETTING_CONSTRAINT_VIOLATION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::executeForCurrentContext(bool) @ 0x0000000031b0de94
10. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::applySettingsFromSelectWithUnion(DB::ASTSelectWithUnionQuery const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0f6b7
11. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e565
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e948
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:593: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb65d4
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:03.074322 [ 3880 ] {586059a8-54df-4878-a938-0530ee7c7947} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f660efff000, frame address: 0x7f660f3fef90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55978) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:04:03.078907 [ 3880 ] {586059a8-54df-4878-a938-0530ee7c7947} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f660efff000, frame address: 0x7f660f3fef90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:04:05.639704 [ 67148 ] {24c0fd7c-022c-4fa4-8442-19d1fc91abab} <Error> executeQuery: Code: 630. DB::Exception: Cannot drop or rename test.hits_1m (53907332-77be-4d6f-a2a7-73a443289156), because some tables depend on it: db_dict.cache_hits. (HAVE_DEPENDENT_OBJECTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35818) (comment: 00157_cache_dictionary.sql) (in query: DROP TABLE IF EXISTS test.hits_1m;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::StorageID const&, fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>>(int, FormatStringHelperImpl<std::type_identity<DB::StorageID const&>::type, std::type_identity<fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>>::type>, DB::StorageID const&, fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>&&) @ 0x0000000031217bcf
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:1543: DB::DatabaseCatalog::checkTableCanBeRemovedOrRenamedUnlocked(DB::StorageID const&, bool, bool, bool) const @ 0x000000003120abc8
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::DatabaseCatalog::checkTableCanBeRemovedOrRenamed(DB::StorageID const&, bool, bool, bool) const @ 0x000000003120aeb7
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188bdb9
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:05.648323 [ 67148 ] {24c0fd7c-022c-4fa4-8442-19d1fc91abab} <Error> TCPHandler: Code: 630. DB::Exception: Cannot drop or rename test.hits_1m (53907332-77be-4d6f-a2a7-73a443289156), because some tables depend on it: db_dict.cache_hits. (HAVE_DEPENDENT_OBJECTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::StorageID const&, fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>>(int, FormatStringHelperImpl<std::type_identity<DB::StorageID const&>::type, std::type_identity<fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>>::type>, DB::StorageID const&, fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>&&) @ 0x0000000031217bcf
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:1543: DB::DatabaseCatalog::checkTableCanBeRemovedOrRenamedUnlocked(DB::StorageID const&, bool, bool, bool) const @ 0x000000003120abc8
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::DatabaseCatalog::checkTableCanBeRemovedOrRenamed(DB::StorageID const&, bool, bool, bool) const @ 0x000000003120aeb7
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188bdb9
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:12.804225 [ 3529 ] {07385ba5-eade-4c7b-8194-b4271572ba25} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44078) (comment: 00148_monotonic_functions_and_index.sql) (in query: SELECT uniq(CounterID), uniqUpTo(5)(toInt8(CounterID)), count() FROM test.hits WHERE toInt8(CounterID + 1 - 1) = toInt8(1731);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:12.809006 [ 3529 ] {07385ba5-eade-4c7b-8194-b4271572ba25} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:13.398438 [ 67148 ] {a4b2dcd0-44e4-4b8e-8fd3-aa54ee90e59d} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44094) (comment: 00046_uniq_upto_distributed.sql) (in query: SELECT RegionID, uniqExact(UserID) AS u1, uniqUpTo(10)(UserID) AS u2 FROM remote('127.0.0.{1,2}', test, visits) GROUP BY RegionID HAVING u1 <= 11 AND u1 != u2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:13.505313 [ 67148 ] {a4b2dcd0-44e4-4b8e-8fd3-aa54ee90e59d} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:13.593636 [ 68140 ] {1f9167a3-adc2-4cbd-8556-8fdf06d0def1} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:37074) (comment: 00046_uniq_upto_distributed.sql) (in query: SELECT `__table1`.`RegionID` AS `RegionID`, uniqExact(`__table1`.`UserID`) AS `u1`, uniqUpTo(10)(`__table1`.`UserID`) AS `u2` FROM `test`.`visits` AS `__table1` GROUP BY `__table1`.`RegionID` HAVING (uniqExact(`__table1`.`UserID`) <= 11) AND (uniqExact(`__table1`.`UserID`) != uniqUpTo(10)(`__table1`.`UserID`))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:13.610589 [ 68140 ] {1f9167a3-adc2-4cbd-8556-8fdf06d0def1} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.2]:9000 -> [::ffff:127.0.0.1]:37074). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:04:13.611868 [ 68140 ] {1f9167a3-adc2-4cbd-8556-8fdf06d0def1} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:13.613226 [ 68140 ] {1f9167a3-adc2-4cbd-8556-8fdf06d0def1} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:04:13.667382 [ 3880 ] {27df7455-3262-430d-a39e-b90ab56cddfc} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:47466). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:47466) (comment: 00046_uniq_upto_distributed.sql) (in query: SELECT `__table1`.`RegionID` AS `RegionID`, uniqExact(`__table1`.`UserID`) AS `u1`, uniqUpTo(10)(`__table1`.`UserID`) AS `u2` FROM `test`.`visits` AS `__table1` GROUP BY `__table1`.`RegionID` HAVING (uniqExact(`__table1`.`UserID`) <= 11) AND (uniqExact(`__table1`.`UserID`) != uniqUpTo(10)(`__table1`.`UserID`))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:13.691273 [ 3880 ] {27df7455-3262-430d-a39e-b90ab56cddfc} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:47466). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:04:13.696546 [ 3880 ] {27df7455-3262-430d-a39e-b90ab56cddfc} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.1]:9000 -> [::ffff:127.0.0.1]:47466). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:13.697984 [ 3880 ] {27df7455-3262-430d-a39e-b90ab56cddfc} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:04:24.159034 [ 68140 ] {8f856661-5603-42ad-a2a2-d88b1e532773} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54120) (comment: 00145_aggregate_functions_statistics.sql) (in query: SELECT round(varSamp(ResolutionWidth), 6) FROM test.hits;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:24.161401 [ 68140 ] {8f856661-5603-42ad-a2a2-d88b1e532773} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:24.926343 [ 9409 ] {bd7b14b0-4dab-49c0-a28f-aff4c5f07e2a} <Error> executeQuery: Code: 452. DB::Exception: Setting allow_experimental_analyzer should not be changed. (SETTING_CONSTRAINT_VIOLATION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54130) (comment: 00172_early_constant_folding.sql) (in query: EXPLAIN PIPELINE SELECT count(JavaEnable) FROM test.hits WHERE WatchID = 1 OR Title = 'next' OR URL = 'prev' OR URL = '???' OR 1 SETTINGS enable_analyzer = 0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::executeForCurrentContext(bool) @ 0x0000000031b0de94
10. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::applySettingsFromSelectWithUnion(DB::ASTSelectWithUnionQuery const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0f6b7
11. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e565
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e948
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:593: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb65d4
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:24.928060 [ 9409 ] {bd7b14b0-4dab-49c0-a28f-aff4c5f07e2a} <Error> TCPHandler: Code: 452. DB::Exception: Setting allow_experimental_analyzer should not be changed. (SETTING_CONSTRAINT_VIOLATION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::executeForCurrentContext(bool) @ 0x0000000031b0de94
10. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::applySettingsFromSelectWithUnion(DB::ASTSelectWithUnionQuery const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0f6b7
11. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e565
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e948
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:593: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb65d4
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:26.958020 [ 8916 ] {1e5d072b-4569-4002-b250-356ff1def144} <Error> PullingAsyncPipelineExecutor: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f659a7ee000, frame address: 0x7f659abedf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:04:26.997454 [ 8916 ] {1e5d072b-4569-4002-b250-356ff1def144} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:57506, local: [::1]:9000). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57506) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:27.010102 [ 8916 ] {1e5d072b-4569-4002-b250-356ff1def144} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:57506, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:27.037707 [ 8916 ] {1e5d072b-4569-4002-b250-356ff1def144} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:04:28.450300 [ 9257 ] {cc6de1a0-1b20-4e04-8b28-67d7b37f458c} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=745). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57488) (comment: 03222_json_squashing.sql) (in query: select distinct arrayJoin(JSONDynamicPaths(json)) as path from test order by path;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:28.452191 [ 9257 ] {cc6de1a0-1b20-4e04-8b28-67d7b37f458c} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=745). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:28.662959 [ 68140 ] {6b8121eb-d101-4270-8798-fe21fbd9b843} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47812) (comment: 03222_json_squashing.sql) (in query: DROP DATABASE IF EXISTS test_g1werp0o ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:28.679323 [ 68140 ] {6b8121eb-d101-4270-8798-fe21fbd9b843} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:04:28.797953 [ 67148 ] {d607dc10-9e3b-4ac8-8946-513422b86b1d} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47816) (comment: 03222_json_squashing.sql) (in query: DROP DATABASE IF EXISTS test_g1werp0o ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:28.801177 [ 67148 ] {d607dc10-9e3b-4ac8-8946-513422b86b1d} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:04:30.982023 [ 67146 ] {c7bbe037-9bb9-451c-b061-39863290d7c3} <Error> executeQuery: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37680) (comment: 00161_parallel_parsing_with_names.sh) (in query: CREATE TABLE parsing_with_names(c FixedString(16), a DateTime('Asia/Dubai'), b String) ENGINE=Memory()), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:30.993760 [ 67146 ] {c7bbe037-9bb9-451c-b061-39863290d7c3} <Error> TCPHandler: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:31.884155 [ 67148 ] {86076f77-7271-4598-a1bc-4351295efbd4} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=762). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37586) (comment: 02559_multiple_read_steps_in_prewhere_missing_columns.sql) (in query: SELECT s, y FROM test_02559 PREWHERE (NOT y) AND x ORDER BY s;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:31.886588 [ 67148 ] {86076f77-7271-4598-a1bc-4351295efbd4} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=762). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:31.992091 [ 68140 ] {9d0eb645-eb3d-4d0e-8d8f-4435b220c735} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:47838) (comment: 02559_multiple_read_steps_in_prewhere_missing_columns.sql) (in query: DROP DATABASE IF EXISTS test_m3ao0a29 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:32.021652 [ 68140 ] {9d0eb645-eb3d-4d0e-8d8f-4435b220c735} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:04:32.662050 [ 9257 ] {de4fda76-453e-4b5b-9e9c-d70b4da8f1ae} <Error> executeQuery: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37716) (comment: 00161_parallel_parsing_with_names.sh) (in query: CREATE TABLE parsing_with_names(c FixedString(16), a DateTime('Asia/Dubai'), b String) ENGINE=Memory()), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:32.664170 [ 9257 ] {de4fda76-453e-4b5b-9e9c-d70b4da8f1ae} <Error> TCPHandler: Code: 57. DB::Exception: Table test_3.parsing_with_names already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:04:55.879370 [ 18316 ] {98cfde90-b2cb-4c3c-9fd2-a59c57110832} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f663e917000, frame address: 0x7f663ed16f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:33676) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:04:55.886733 [ 18316 ] {98cfde90-b2cb-4c3c-9fd2-a59c57110832} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f663e917000, frame address: 0x7f663ed16f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:05:17.902595 [ 3880 ] {1368f05a-e544-40eb-abbb-8279cfc996dd} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f66157fc000, frame address: 0x7f6615bfbf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54170) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:05:17.907519 [ 3880 ] {1368f05a-e544-40eb-abbb-8279cfc996dd} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f66157fc000, frame address: 0x7f6615bfbf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:05:19.252361 [ 9257 ] {df41a5dd-fddc-48b2-923f-c666f147724c} <Error> executeQuery: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43108) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: select * apply max from data_02052_1_wide0 settings max_read_buffer_size=0, max_threads=1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:19.255063 [ 9257 ] {df41a5dd-fddc-48b2-923f-c666f147724c} <Error> TCPHandler: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:20.080482 [ 9257 ] {8559895c-fad6-42ab-a979-e42b221b7db3} <Error> executeQuery: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43108) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: select * apply max from data_02052_1_wide100000000 settings max_read_buffer_size=0, max_threads=1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:20.082582 [ 9257 ] {8559895c-fad6-42ab-a979-e42b221b7db3} <Error> TCPHandler: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:20.546851 [ 9409 ] {10be0a1e-76dd-4d5b-bf43-9417695a9d5f} <Error> executeQuery: Code: 57. DB::Exception: Table test_51eku434.parsing_with_names already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55732) (comment: 00161_parallel_parsing_with_names.sh) (in query: CREATE TABLE parsing_with_names(c FixedString(16), a DateTime('Asia/Dubai'), b String) ENGINE=Memory()), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:20.550898 [ 9409 ] {10be0a1e-76dd-4d5b-bf43-9417695a9d5f} <Error> TCPHandler: Code: 57. DB::Exception: Table test_51eku434.parsing_with_names already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:21.053600 [ 9257 ] {28603f3d-f7af-45ef-a986-92b082bc4009} <Error> executeQuery: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43108) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: select * apply max from data_02052_10_wide0 settings max_read_buffer_size=0, max_threads=1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:21.055635 [ 9257 ] {28603f3d-f7af-45ef-a986-92b082bc4009} <Error> TCPHandler: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:21.758259 [ 9257 ] {c3de8dfe-1bff-40b5-9f93-40b19e0aad26} <Error> executeQuery: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43108) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: select * apply max from data_02052_10_wide100000000 settings max_read_buffer_size=0, max_threads=1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:21.763876 [ 9257 ] {c3de8dfe-1bff-40b5-9f93-40b19e0aad26} <Error> TCPHandler: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:22.118643 [ 67146 ] {806b8c98-a3fb-4b66-9b72-4948c34ccb0b} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55728) (comment: 00165_jit_aggregate_functions.sql) (in query: WITH (WatchID % 2 == 0) AS predicate SELECT minIf(WatchID, predicate) as min_watch_id, maxIf(WatchID, predicate), sumIf(WatchID, predicate), avgIf(WatchID, predicate), avgWeightedIf(WatchID, CounterID, predicate), countIf(WatchID, predicate), groupBitOrIf(WatchID, predicate), groupBitAndIf(WatchID, predicate), groupBitXorIf(WatchID, predicate) FROM test.hits ORDER BY min_watch_id DESC LIMIT 20;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:22.122112 [ 67146 ] {806b8c98-a3fb-4b66-9b72-4948c34ccb0b} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:22.178482 [ 9257 ] {54d2e42b-8a0e-442c-a05b-ee82bad1304e} <Error> executeQuery: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43108) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: select * apply max from data_02052_100_wide0 settings max_read_buffer_size=0, max_threads=1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:22.179327 [ 9257 ] {54d2e42b-8a0e-442c-a05b-ee82bad1304e} <Error> TCPHandler: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:22.687826 [ 9257 ] {9f057682-987c-41af-9f4b-df5f47ab7301} <Error> executeQuery: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43108) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: select * apply max from data_02052_100_wide100000000 settings max_read_buffer_size=0, max_threads=1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:22.690114 [ 9257 ] {9f057682-987c-41af-9f4b-df5f47ab7301} <Error> TCPHandler: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:23.191208 [ 9257 ] {934a8e8a-c546-446c-a69e-681f886c25af} <Error> executeQuery: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43108) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: select * apply max from data_02052_10000_wide0 settings max_read_buffer_size=0, max_threads=1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:23.193597 [ 9257 ] {934a8e8a-c546-446c-a69e-681f886c25af} <Error> TCPHandler: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:24.254662 [ 9257 ] {f82e9d09-d73b-4a7c-99f8-1d2a17025dc9} <Error> executeQuery: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43108) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: select * apply max from data_02052_10000_wide100000000 settings max_read_buffer_size=0, max_threads=1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:24.267627 [ 9257 ] {f82e9d09-d73b-4a7c-99f8-1d2a17025dc9} <Error> TCPHandler: Code: 471. DB::Exception: Invalid value '0' for max_read_buffer_size. (INVALID_SETTING_VALUE), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::SettingFieldNumber<unsigned long>&>(int, FormatStringHelperImpl<std::type_identity<DB::SettingFieldNumber<unsigned long>&>::type>, DB::SettingFieldNumber<unsigned long>&) @ 0x0000000031119fcf
5. ./build_docker/./src/Interpreters/Context.cpp:5561: DB::Context::getReadSettings() const @ 0x0000000031100b32
6. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:149: DB::getMergeTreeReaderSettings(std::shared_ptr<DB::Context const> const&, DB::SelectQueryInfo const&) @ 0x00000000351beed4
7. ./build_docker/./src/Processors/QueryPlan/ReadFromMergeTree.cpp:0: DB::ReadFromMergeTree::ReadFromMergeTree(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>>, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const> const&, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<Poco::Logger>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool, std::optional<std::function<void (DB::InitialAllRangesAnnouncement)>>, std::optional<std::function<std::optional<DB::ParallelReadResponse> (DB::ParallelReadRequest)>>, std::optional<unsigned long>) @ 0x00000000351bd0d1
8. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:0: std::__unique_if<DB::ReadFromMergeTree>::__unique_single std::make_unique[abi:v15007]<DB::ReadFromMergeTree, std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&>(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>&&, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>&&, std::vector<String, std::allocator<String>> const&, DB::MergeTreeData const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::Context const>&, unsigned long const&, unsigned long const&, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>&, std::shared_ptr<Poco::Logger> const&, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>&, bool&) @ 0x0000000033e051d5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:921: DB::MergeTreeDataSelectExecutor::readFromParts(std::vector<std::shared_ptr<DB::IMergeTreeDataPart const>, std::allocator<std::shared_ptr<DB::IMergeTreeDataPart const>>>, std::shared_ptr<DB::MergeTreeData::IMutationsSnapshot const>, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, std::shared_ptr<DB::ReadFromMergeTree::AnalysisResult>, bool) const @ 0x0000000033de7a86
10. ./build_docker/./src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp:137: DB::MergeTreeDataSelectExecutor::read(std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo const&, std::shared_ptr<DB::Context const>, unsigned long, unsigned long, std::shared_ptr<std::unordered_map<String, long, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, long>>>>, bool) const @ 0x0000000033de76e3
11. ./build_docker/./src/Storages/StorageMergeTree.cpp:0: DB::StorageMergeTree::read(DB::QueryPlan&, std::vector<String, std::allocator<String>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::SelectQueryInfo&, std::shared_ptr<DB::Context const>, DB::QueryProcessingStage::Enum, unsigned long, unsigned long) @ 0x00000000341e5ed6
12. ./src/Processors/QueryPlan/QueryPlan.h:53: DB::(anonymous namespace)::buildQueryPlanForTableExpression(std::shared_ptr<DB::IQueryTreeNode>, DB::SelectQueryInfo const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::PlannerContext>&, bool, bool) @ 0x0000000031a9bdba
13. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1777: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a9260e
14. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
18. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
19. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
20. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:45.369769 [ 68140 ] {e6a6e6dd-06b0-405f-8d8c-3920baaabe98} <Error> PullingAsyncPipelineExecutor: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f6624ffb000, frame address: 0x7f66253faf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:05:45.382606 [ 68140 ] {e6a6e6dd-06b0-405f-8d8c-3920baaabe98} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:37564, local: [::1]:9000). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37564) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:45.388707 [ 68140 ] {e6a6e6dd-06b0-405f-8d8c-3920baaabe98} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:37564, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:05:45.389818 [ 68140 ] {e6a6e6dd-06b0-405f-8d8c-3920baaabe98} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:06:05.338133 [ 9409 ] {1107e8dc-1e1d-4c7b-b81e-db27b248f765} <Error> PullingAsyncPipelineExecutor: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f6609ff5000, frame address: 0x7f660a3f4f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:06:05.349297 [ 9409 ] {1107e8dc-1e1d-4c7b-b81e-db27b248f765} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:55810, local: [::1]:9000). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55810) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:05.354220 [ 9409 ] {1107e8dc-1e1d-4c7b-b81e-db27b248f765} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:55810, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:05.355163 [ 9409 ] {1107e8dc-1e1d-4c7b-b81e-db27b248f765} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:06:05.888246 [ 9257 ] {9e9cbb6c-b58e-4383-8ad6-45f1a43fc8ea} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage View. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:56374) (comment: 00056_view.sql) (in query: DROP TABLE test.view;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:05.890548 [ 9257 ] {9e9cbb6c-b58e-4383-8ad6-45f1a43fc8ea} <Error> TCPHandler: Code: 48. DB::Exception: Truncate is not supported by storage View. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:07.584626 [ 9257 ] {bf694450-ccdc-48c4-b156-d16a27190a07} <Error> executeQuery: Code: 57. DB::Exception: Table test_3.distinct_in_order already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35030) (comment: 00174_distinct_in_order.sql) (in query: CREATE TABLE distinct_in_order (`CounterID` UInt32, `EventDate` Date) ENGINE = MergeTree ORDER BY (CounterID, EventDate) SETTINGS index_granularity = 8192, index_granularity_bytes = '10Mi', min_bytes_for_wide_part = 994905627, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = true, max_file_name_length = 128, min_bytes_for_full_part_storage = 352665708, compact_parts_max_bytes_to_buffer = 491407172, compact_parts_max_granules_to_buffer = 1, compact_parts_merge_max_bytes_to_prefetch_part = 3435250, merge_max_block_size = 16455, old_parts_lifetime = 152., prefer_fetch_merged_part_size_threshold = 10737418240, vertical_merge_algorithm_min_rows_to_activate = 662688, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 10737418240, concurrent_part_removal_threshold = 37, allow_vertical_merges_from_compact_to_wide_parts = false, cache_populated_by_fetch = false, marks_compress_block_size = 62844, primary_key_compress_block_size = 80842), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:07.587585 [ 9257 ] {bf694450-ccdc-48c4-b156-d16a27190a07} <Error> TCPHandler: Code: 57. DB::Exception: Table test_3.distinct_in_order already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:19.427248 [ 9257 ] {836a3f63-9287-41df-ad14-2e061c161bb8} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53008) (comment: 00163_column_oriented_formats.sh) (in query: INSERT INTO 00163_column_oriented SELECT ClientEventTime, MobilePhoneModel, ClientIP6 FROM test.hits ORDER BY ClientEventTime, MobilePhoneModel, ClientIP6 LIMIT 100), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:19.429034 [ 9257 ] {836a3f63-9287-41df-ad14-2e061c161bb8} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:24.907825 [ 67146 ] {335dafc0-4dec-4f1c-9a5f-8e442a3f6c4d} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51502) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: DROP DATABASE IF EXISTS test_jcelzlkm ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:24.908997 [ 67146 ] {335dafc0-4dec-4f1c-9a5f-8e442a3f6c4d} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:06:29.308151 [ 67140 ] {124eaf12-6382-4b22-bf61-111037b00e1a} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42592) (comment: 00061_storage_buffer.sql) (in query: DROP TABLE IF EXISTS test.hits_buffer;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:29.311193 [ 67140 ] {124eaf12-6382-4b22-bf61-111037b00e1a} <Error> TCPHandler: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:29.906909 [ 67140 ] {28869275-b2e5-45a6-b789-e61bc5573cac} <Error> executeQuery: Code: 1. DB::Exception: JOIN , ... right table expression expected to process query to fetch columns stage. Actual WithMergeableState. (UNSUPPORTED_METHOD) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42594) (comment: 00181_cross_join_compression.sql) (in query: SELECT CounterID, StartURL FROM unit, test.visits ORDER BY (CounterID, StartURL) DESC LIMIT 1000;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, char const*>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<char const*>::type>, String&&, char const*&&) @ 0x0000000025e0b86f
5. ./build_docker/./src/Planner/PlannerJoinTree.cpp:0: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa7618
6. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
7. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:29.917025 [ 67140 ] {28869275-b2e5-45a6-b789-e61bc5573cac} <Error> TCPHandler: Code: 1. DB::Exception: JOIN , ... right table expression expected to process query to fetch columns stage. Actual WithMergeableState. (UNSUPPORTED_METHOD), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, char const*>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<char const*>::type>, String&&, char const*&&) @ 0x0000000025e0b86f
5. ./build_docker/./src/Planner/PlannerJoinTree.cpp:0: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa7618
6. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
7. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:39.088624 [ 67140 ] {72f68a5d-26d8-4fb6-bf72-af11593cec2f} <Error> executeQuery: Code: 630. DB::Exception: Cannot drop or rename test.hits_1m (53907332-77be-4d6f-a2a7-73a443289156), because some tables depend on it: db_dict.cache_hits. (HAVE_DEPENDENT_OBJECTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38524) (comment: 00157_cache_dictionary.sql) (in query: DROP TABLE IF EXISTS test.hits_1m;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::StorageID const&, fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>>(int, FormatStringHelperImpl<std::type_identity<DB::StorageID const&>::type, std::type_identity<fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>>::type>, DB::StorageID const&, fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>&&) @ 0x0000000031217bcf
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:1543: DB::DatabaseCatalog::checkTableCanBeRemovedOrRenamedUnlocked(DB::StorageID const&, bool, bool, bool) const @ 0x000000003120abc8
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::DatabaseCatalog::checkTableCanBeRemovedOrRenamed(DB::StorageID const&, bool, bool, bool) const @ 0x000000003120aeb7
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188bdb9
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:39.093432 [ 67140 ] {72f68a5d-26d8-4fb6-bf72-af11593cec2f} <Error> TCPHandler: Code: 630. DB::Exception: Cannot drop or rename test.hits_1m (53907332-77be-4d6f-a2a7-73a443289156), because some tables depend on it: db_dict.cache_hits. (HAVE_DEPENDENT_OBJECTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<DB::StorageID const&, fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>>(int, FormatStringHelperImpl<std::type_identity<DB::StorageID const&>::type, std::type_identity<fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>>::type>, DB::StorageID const&, fmt::v9::join_view<std::__wrap_iter<DB::StorageID*>, std::__wrap_iter<DB::StorageID*>, char>&&) @ 0x0000000031217bcf
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:1543: DB::DatabaseCatalog::checkTableCanBeRemovedOrRenamedUnlocked(DB::StorageID const&, bool, bool, bool) const @ 0x000000003120abc8
6. ./contrib/llvm-project/libcxx/include/__mutex_base:100: DB::DatabaseCatalog::checkTableCanBeRemovedOrRenamed(DB::StorageID const&, bool, bool, bool) const @ 0x000000003120aeb7
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188bdb9
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
10. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:40.272216 [ 67140 ] {4d2eebcd-87ec-48d7-9d07-773aa5c85858} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=762). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38554) (comment: 00160_decode_xml_component.sql) (in query: SELECT sum(DISTINCT sipHash64(decodeXMLComponent(Title) AS decoded)) FROM test.hits WHERE Title != decoded;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:40.273620 [ 67140 ] {4d2eebcd-87ec-48d7-9d07-773aa5c85858} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=762). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:43.544817 [ 67140 ] {d417ced8-d522-4b08-94b4-ddfdf4bbb8f9} <Error> executeQuery: Code: 452. DB::Exception: Setting allow_experimental_analyzer should not be changed. (SETTING_CONSTRAINT_VIOLATION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38598) (comment: 00172_early_constant_folding.sql) (in query: EXPLAIN PIPELINE SELECT count(JavaEnable) FROM test.hits WHERE WatchID = 1 OR Title = 'next' OR URL = 'prev' OR URL = '???' OR 1 SETTINGS enable_analyzer = 0;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::executeForCurrentContext(bool) @ 0x0000000031b0de94
10. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::applySettingsFromSelectWithUnion(DB::ASTSelectWithUnionQuery const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0f6b7
11. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e565
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e948
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:593: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb65d4
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:43.555403 [ 67140 ] {d417ced8-d522-4b08-94b4-ddfdf4bbb8f9} <Error> TCPHandler: Code: 452. DB::Exception: Setting allow_experimental_analyzer should not be changed. (SETTING_CONSTRAINT_VIOLATION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<std::basic_string_view<char, std::char_traits<char>>&>(int, FormatStringHelperImpl<std::type_identity<std::basic_string_view<char, std::char_traits<char>>&>::type>, std::basic_string_view<char, std::char_traits<char>>&) @ 0x000000001e04a36f
5. ./build_docker/./src/Access/SettingsConstraints.cpp:0: DB::SettingsConstraints::Checker::check(DB::SettingChange&, DB::Field const&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030129d01
6. ./build_docker/./src/Access/SettingsConstraints.cpp:288: DB::SettingsConstraints::checkImpl(DB::Settings const&, DB::SettingChange&, DB::SettingsConstraints::ReactionOnViolation, DB::SettingSource) const @ 0x0000000030128fe3
7. ./build_docker/./src/Access/SettingsConstraints.cpp:182: DB::SettingsConstraints::check(DB::Settings const&, DB::SettingsChanges const&, DB::SettingSource) const @ 0x000000003012941f
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::Context::checkSettingsConstraints(DB::SettingsChanges const&, DB::SettingSource) @ 0x00000000310d55a1
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::executeForCurrentContext(bool) @ 0x0000000031b0de94
10. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::applySettingsFromSelectWithUnion(DB::ASTSelectWithUnionQuery const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0f6b7
11. ./build_docker/./src/Interpreters/InterpreterSetQuery.cpp:0: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e565
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterSetQuery::applySettingsFromQuery(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x0000000031b0e948
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:593: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb65d4
14. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
15. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
16. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
17. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
18. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
19. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
20. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
21. ? @ 0x00007f6a9b7fdac3
22. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:48.506294 [ 67140 ] {6d8702a3-5eec-40e3-a9ff-2616194afcc1} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38664) (comment: 00088_global_in_one_shard_and_rows_before_limit.sql) (in query: SELECT EventDate, count() FROM remote('127.0.0.1', test.hits) WHERE UserID GLOBAL IN (SELECT UserID FROM test.hits) GROUP BY EventDate ORDER BY EventDate LIMIT 5 FORMAT JSONCompact;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:48.518719 [ 67140 ] {6d8702a3-5eec-40e3-a9ff-2616194afcc1} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:49.405235 [ 67148 ] {916062e3-ee4f-475c-9991-bf160f876e1e} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f663e116000, frame address: 0x7f663e515f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38146) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:06:49.410245 [ 67148 ] {916062e3-ee4f-475c-9991-bf160f876e1e} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f663e116000, frame address: 0x7f663e515f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:06:49.510884 [ 9409 ] {457a07e4-a808-4583-a63d-c169b1f049f1} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58444) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: DROP DATABASE IF EXISTS test_jcelzlkm ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:49.512671 [ 9409 ] {457a07e4-a808-4583-a63d-c169b1f049f1} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:06:49.563803 [ 67140 ] {29d2aa2f-1aff-4adf-9cce-0188abfe972e} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:50744) (comment: 02052_last_granula_adjust_logical_error.gen.sql) (in query: DROP DATABASE IF EXISTS test_jcelzlkm ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:49.572627 [ 67140 ] {29d2aa2f-1aff-4adf-9cce-0188abfe972e} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:06:49.943318 [ 9409 ] {2b47165c-8da8-42d8-9099-dd6e4ebdc060} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51252) (comment: 00152_insert_different_granularity.sql) (in query: INSERT INTO fixed_granularity_table SELECT * FROM test.hits LIMIT 10;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:49.946743 [ 9409 ] {2b47165c-8da8-42d8-9099-dd6e4ebdc060} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:50.306275 [ 9409 ] {c494187c-0cc1-4e2f-982c-1d1ce0f2f150} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51268) (comment: 00045_uniq_upto.sql) (in query: SELECT RegionID, uniqExact(UserID) AS u1, uniqUpTo(10)(UserID) AS u2 FROM test.visits GROUP BY RegionID HAVING u1 <= 11 AND u1 != u2), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:50.308359 [ 9409 ] {c494187c-0cc1-4e2f-982c-1d1ce0f2f150} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:59.467208 [ 9257 ] {430a5ff7-1e7e-4061-8475-7943811ffda5} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=10). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51302) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:06:59.474575 [ 9257 ] {430a5ff7-1e7e-4061-8475-7943811ffda5} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=10, jobs=10). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:15.763947 [ 68140 ] {5a02b3d2-2962-4bcb-9c0c-fef5007749ff} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f664191d000, frame address: 0x7f6641d1cf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53192) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:07:15.768092 [ 68140 ] {5a02b3d2-2962-4bcb-9c0c-fef5007749ff} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f664191d000, frame address: 0x7f6641d1cf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:07:17.946262 [ 67148 ] {835c2760-2a4b-4c17-a53f-7123ccef3f74} <Error> executeQuery: Code: 62. DB::Exception: Syntax error: failed at position 8 ('1'): 1. Max query size exceeded: '1'. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60106) (comment: 00612_h) (in query: select ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:17.947809 [ 67148 ] {835c2760-2a4b-4c17-a53f-7123ccef3f74} <Error> DynamicQueryHandler: Code: 62. DB::Exception: Syntax error: failed at position 8 ('1'): 1. Max query size exceeded: '1'. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:18.023107 [ 69582 ] {b97e7a40-0144-4f66-9393-df1809e625d0} <Error> executeQuery: Code: 62. DB::Exception: Syntax error: failed at position 8 (''11''): '11'. Max query size exceeded: ''11''. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:60134) (comment: 00612_http) (in query: select '11), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:18.024454 [ 69582 ] {b97e7a40-0144-4f66-9393-df1809e625d0} <Error> DynamicQueryHandler: Code: 62. DB::Exception: Syntax error: failed at position 8 (''11''): '11'. Max query size exceeded: ''11''. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:18.569192 [ 69583 ] {8605501e-f6ca-4787-8ed9-eb4d679dc142} <Error> executeQuery: Code: 62. DB::Exception: Syntax error: failed at position 2097152 ('
 ') (line 2047, col 1024): 
 . Max query size exceeded: '
 '. (SYNTAX_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60984) (comment: 00612_http_max_query_size.sh) (in query: select sum(number) from (select * from system.numbers limit 10000000) where number = 0 or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025' or toString(number) = '00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026' or toString(number) = 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or toString(number) = '000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000... (truncated 1997200 characters)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:18.571389 [ 69583 ] {8605501e-f6ca-4787-8ed9-eb4d679dc142} <Error> DynamicQueryHandler: Code: 62. DB::Exception: Syntax error: failed at position 2097152 ('
 ') (line 2047, col 1024): 
 . Max query size exceeded: '
 '. (SYNTAX_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::createDeprecated(String const&, int, bool) @ 0x0000000018f65263
4. ./build_docker/./src/Parsers/parseQuery.cpp:407: DB::parseQueryAndMovePosition(DB::IParser&, char const*&, char const*, String const&, bool, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb02f2
5. ./build_docker/./src/Parsers/parseQuery.cpp:420: DB::parseQuery(DB::IParser&, char const*, char const*, String const&, unsigned long, unsigned long, unsigned long) @ 0x0000000035bb038d
6. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fb5083
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
9. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
10. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:21.897429 [ 69582 ] {f7913072-0dc3-45cc-a6cd-4f73ef4d4426} <Error> executeQuery: Code: 36. DB::Exception: Override not allowed for 'url'. (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58576) (comment: 02883_named_collections_override.sh) (in query: SELECT * FROM url(02883_named_collections_override_test_bhf1q2wp_collection1, url='http://127.0.0.1:8123?query=select+2');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Storages/NamedCollectionsHelpers.cpp:0: DB::tryGetNamedCollectionWithOverrides(absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>, std::shared_ptr<DB::Context const>, bool, std::vector<std::pair<String, std::shared_ptr<DB::IAST>>, std::allocator<std::pair<String, std::shared_ptr<DB::IAST>>>>*) @ 0x00000000332b1924
6. ./build_docker/./src/TableFunctions/TableFunctionURL.cpp:48: DB::TableFunctionURL::parseArgumentsImpl(absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>&, std::shared_ptr<DB::Context const> const&) @ 0x000000002f5ca410
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::ITableFunctionFileLike::parseArguments(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>) @ 0x000000002f5c3e59
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::TableFunctionURL::parseArguments(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>) @ 0x000000002f5ca16e
9. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f7d03b
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
14. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
17. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
18. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
20. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:21.898699 [ 69582 ] {f7913072-0dc3-45cc-a6cd-4f73ef4d4426} <Error> TCPHandler: Code: 36. DB::Exception: Override not allowed for 'url'. (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String&>(int, FormatStringHelperImpl<std::type_identity<String&>::type>, String&) @ 0x0000000018f707af
5. ./build_docker/./src/Storages/NamedCollectionsHelpers.cpp:0: DB::tryGetNamedCollectionWithOverrides(absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>, std::shared_ptr<DB::Context const>, bool, std::vector<std::pair<String, std::shared_ptr<DB::IAST>>, std::allocator<std::pair<String, std::shared_ptr<DB::IAST>>>>*) @ 0x00000000332b1924
6. ./build_docker/./src/TableFunctions/TableFunctionURL.cpp:48: DB::TableFunctionURL::parseArgumentsImpl(absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>&, std::shared_ptr<DB::Context const> const&) @ 0x000000002f5ca410
7. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::ITableFunctionFileLike::parseArguments(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>) @ 0x000000002f5c3e59
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::TableFunctionURL::parseArguments(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const>) @ 0x000000002f5ca16e
9. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveTableFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&, bool) @ 0x0000000030f7d03b
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc845c
11. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
12. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
14. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
15. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
17. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
18. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
19. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
20. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:22.303329 [ 69584 ] {a999bc6d-aed8-4ff9-8e2a-1bc291efb3e5} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:50202) (in query: select 1 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:22.306060 [ 69584 ] {a999bc6d-aed8-4ff9-8e2a-1bc291efb3e5} <Error> DynamicQueryHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=0): While executing ParallelFormattingOutputFormat. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034b360b0
8. ./build_docker/./src/Processors/Formats/Impl/ParallelFormattingOutputFormat.cpp:95: DB::ParallelFormattingOutputFormat::addChunk(DB::Chunk, DB::ParallelFormattingOutputFormat::ProcessingUnitType, bool) @ 0x0000000034b3351b
9. ./src/Processors/Chunk.h:52: DB::ParallelFormattingOutputFormat::finalizeImpl() @ 0x0000000034b31d17
10. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:130: DB::IOutputFormat::finalize() @ 0x0000000034810fb6
11. ./build_docker/./src/Processors/Formats/IOutputFormat.cpp:77: DB::IOutputFormat::work() @ 0x0000000034810078
12. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
13. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
14. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
16. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: DB::CompletedPipelineExecutor::execute() @ 0x00000000347e4e05
17. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc185c
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
19. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
20. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
21. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
22. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
23. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
24. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:22.390989 [ 69582 ] {91321c36-c1b0-4e00-869a-91747010cdb2} <Error> executeQuery: Code: 117. DB::Exception: Expected end of line: (at row 2)
: 
Row 1:
Column 0,   name: c1, type: Nullable(Int64), parsed text: "1"

Row 2:
Column 0,   name: c1, type: Nullable(Int64), parsed text: <EMPTY>
ERROR: garbage after Nullable(Int64): "Code: 439."

: (in file/uri http://127.0.0.1:8123/?query=select+1): While executing CSVRowInputFormat: While executing URL. (INCORRECT_DATA) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58576) (comment: 02883_named_collections_override.sh) (in query: SELECT * FROM url(02883_named_collections_override_test_bhf1q2wp_collection1, format='CSV');), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Processors/Formats/Impl/CSVRowInputFormat.cpp:0: DB::skipEndOfLine(DB::ReadBuffer&, bool) @ 0x000000003498d26b
6. ./build_docker/./src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp:274: DB::RowInputFormatWithNamesAndTypes::readRow(std::vector<COW<DB::IColumn>::mutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::mutable_ptr<DB::IColumn>>>&, DB::RowReadExtension&) @ 0x00000000349266b1
7. ./build_docker/./src/Processors/Formats/IRowInputFormat.cpp:0: DB::IRowInputFormat::read() @ 0x00000000348de31a
8. ./build_docker/./src/Processors/Formats/IInputFormat.cpp:19: DB::IInputFormat::generate() @ 0x000000003480d075
9. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
10. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
14. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
15. ./build_docker/./src/Storages/StorageURL.cpp:426: DB::StorageURLSource::generate() @ 0x00000000337993f4
16. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
17. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
22. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:22.393057 [ 69582 ] {91321c36-c1b0-4e00-869a-91747010cdb2} <Error> TCPHandler: Code: 117. DB::Exception: Expected end of line: (at row 2)
: 
Row 1:
Column 0,   name: c1, type: Nullable(Int64), parsed text: "1"

Row 2:
Column 0,   name: c1, type: Nullable(Int64), parsed text: <EMPTY>
ERROR: garbage after Nullable(Int64): "Code: 439."

: (in file/uri http://127.0.0.1:8123/?query=select+1): While executing CSVRowInputFormat: While executing URL. (INCORRECT_DATA), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Processors/Formats/Impl/CSVRowInputFormat.cpp:0: DB::skipEndOfLine(DB::ReadBuffer&, bool) @ 0x000000003498d26b
6. ./build_docker/./src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp:274: DB::RowInputFormatWithNamesAndTypes::readRow(std::vector<COW<DB::IColumn>::mutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::mutable_ptr<DB::IColumn>>>&, DB::RowReadExtension&) @ 0x00000000349266b1
7. ./build_docker/./src/Processors/Formats/IRowInputFormat.cpp:0: DB::IRowInputFormat::read() @ 0x00000000348de31a
8. ./build_docker/./src/Processors/Formats/IInputFormat.cpp:19: DB::IInputFormat::generate() @ 0x000000003480d075
9. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
10. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
11. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
12. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
13. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
14. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
15. ./build_docker/./src/Storages/StorageURL.cpp:426: DB::StorageURLSource::generate() @ 0x00000000337993f4
16. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
17. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
18. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
19. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
21. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
22. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
23. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
24. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
25. ? @ 0x00007f6a9b7fdac3
26. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:23.285624 [ 69582 ] {ca120d87-b7c2-4812-b196-3bc638931cbd} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58586) (comment: 01470_columns_transformers.sql) (in query: SELECT columns_transformers.* EXCEPT(j) APPLY(avg) from columns_transformers;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:23.287116 [ 69582 ] {ca120d87-b7c2-4812-b196-3bc638931cbd} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:23.389582 [ 69582 ] {68aa4382-f5a5-486f-9aaf-ebe44b2c91b8} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:32792) (comment: 01470_columns_transformers.sql) (in query: DROP DATABASE IF EXISTS test_5ioib03w ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:23.391036 [ 69582 ] {68aa4382-f5a5-486f-9aaf-ebe44b2c91b8} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:23.429111 [ 9409 ] {7014f7d2-198c-42ef-8951-55026fd59884} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:32798) (comment: 01470_columns_transformers.sql) (in query: DROP DATABASE IF EXISTS test_5ioib03w ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:23.430802 [ 9409 ] {7014f7d2-198c-42ef-8951-55026fd59884} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:24.526905 [ 69582 ] {9007019d-c059-4247-bbd3-c9a2d09684c5} <Error> executeQuery: Code: 36. DB::Exception: Default codec cannot have any arguments, it's just an alias for codec specified in config.xml. (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58598) (comment: 01455_default_compression.sql) (in query: ALTER TABLE compress_table MODIFY COLUMN value2 CODEC(Default(5));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<char const* const&>(int, FormatStringHelperImpl<std::type_identity<char const* const&>::type>, char const* const&) @ 0x0000000018fa0bcf
5. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:0: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x0000000031883f84
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x00000000332296d7
7. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:24.528783 [ 69582 ] {9007019d-c059-4247-bbd3-c9a2d09684c5} <Error> TCPHandler: Code: 36. DB::Exception: Default codec cannot have any arguments, it's just an alias for codec specified in config.xml. (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<char const* const&>(int, FormatStringHelperImpl<std::type_identity<char const* const&>::type>, char const* const&) @ 0x0000000018fa0bcf
5. ./build_docker/./src/Compression/CompressionFactoryAdditions.cpp:0: DB::CompressionCodecFactory::validateCodecAndGetPreprocessedAST(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::IDataType const> const&, bool, bool, bool, bool) const @ 0x0000000031883f84
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x00000000332296d7
7. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:28.164965 [ 69582 ] {bb66db96-6402-4647-94d5-a6a802c94fd6} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=7, jobs=1): (while reading column t): (while reading from part /var/lib/clickhouse/store/6cc/6ccf2e0b-6a39-4fee-a4c8-26d4b9598b31/all_1_1_0/ in table test_aacrkhoy.t_map_lc (6ccf2e0b-6a39-4fee-a4c8-26d4b9598b31) located on disk default of type local, from mark 0 with max_rows_to_read = 11286): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58610) (comment: 03156_tuple_map_low_cardinality.sql) (in query: SELECT count(), FROM t_map_lc WHERE NOT ignore(*, mapKeys(t.m));), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:163: DB::CompressedReadBufferBase::readCompressedData(unsigned long&, unsigned long&, bool) @ 0x000000003058216f
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:22: DB::CompressedReadBufferFromFile::nextImpl() @ 0x0000000030586bee
15. DB::ReadBuffer::next() @ 0x000000001969be51
16. ./src/IO/ReadBuffer.h:106: DB::MergeTreeMarksLoader::loadMarksImpl() @ 0x0000000033ec99b8
17. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::MergeTreeMarksLoader::loadMarksSync() @ 0x0000000033ec7eb6
18. ./src/Common/threadPoolCallbackRunner.h:0: std::__packaged_task_func<std::function<std::future<std::shared_ptr<DB::MarksInCompressedFile>> (DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<std::shared_ptr<DB::MarksInCompressedFile>, DB::MergeTreeMarksLoader::loadMarksAsync()::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)::operator()(DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)::'lambda'(), std::allocator<std::function<std::future<std::shared_ptr<DB::MarksInCompressedFile>> (DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<std::shared_ptr<DB::MarksInCompressedFile>, DB::MergeTreeMarksLoader::loadMarksAsync()::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)::operator()(DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)::'lambda'()>, std::shared_ptr<DB::MarksInCompressedFile> ()>::operator()() @ 0x0000000033ecc19a
19. ./contrib/llvm-project/libcxx/include/future:1953: std::packaged_task<std::shared_ptr<DB::MarksInCompressedFile> ()>::operator()() @ 0x0000000033ed0772
20. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
21. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:28.175050 [ 69582 ] {bb66db96-6402-4647-94d5-a6a802c94fd6} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=7, jobs=1): (while reading column t): (while reading from part /var/lib/clickhouse/store/6cc/6ccf2e0b-6a39-4fee-a4c8-26d4b9598b31/all_1_1_0/ in table test_aacrkhoy.t_map_lc (6ccf2e0b-6a39-4fee-a4c8-26d4b9598b31) located on disk default of type local, from mark 0 with max_rows_to_read = 11286): While executing MergeTreeSelect(pool: ReadPoolInOrder, algorithm: InOrder). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:163: DB::CompressedReadBufferBase::readCompressedData(unsigned long&, unsigned long&, bool) @ 0x000000003058216f
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:22: DB::CompressedReadBufferFromFile::nextImpl() @ 0x0000000030586bee
15. DB::ReadBuffer::next() @ 0x000000001969be51
16. ./src/IO/ReadBuffer.h:106: DB::MergeTreeMarksLoader::loadMarksImpl() @ 0x0000000033ec99b8
17. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::MergeTreeMarksLoader::loadMarksSync() @ 0x0000000033ec7eb6
18. ./src/Common/threadPoolCallbackRunner.h:0: std::__packaged_task_func<std::function<std::future<std::shared_ptr<DB::MarksInCompressedFile>> (DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<std::shared_ptr<DB::MarksInCompressedFile>, DB::MergeTreeMarksLoader::loadMarksAsync()::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)::operator()(DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)::'lambda'(), std::allocator<std::function<std::future<std::shared_ptr<DB::MarksInCompressedFile>> (DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<std::shared_ptr<DB::MarksInCompressedFile>, DB::MergeTreeMarksLoader::loadMarksAsync()::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)::operator()(DB::MergeTreeMarksLoader::loadMarksAsync()::$_0&&, Priority)::'lambda'()>, std::shared_ptr<DB::MarksInCompressedFile> ()>::operator()() @ 0x0000000033ecc19a
19. ./contrib/llvm-project/libcxx/include/future:1953: std::packaged_task<std::shared_ptr<DB::MarksInCompressedFile> ()>::operator()() @ 0x0000000033ed0772
20. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
21. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
22. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
23. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
24. ? @ 0x00007f6a9b7fdac3
25. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:30.126936 [ 3259 ] {b379e2b7-bef3-47a6-879a-e4b2ebf0022d::201810_1_4_2_5} <Error> MutatePlainMergeTreeTask: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=14, jobs=14). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:30.128257 [ 3259 ] {b379e2b7-bef3-47a6-879a-e4b2ebf0022d::201810_1_4_2_5} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=14, jobs=14). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:30.128756 [ 69582 ] {b778a390-93d4-4285-8043-59025176aa4c} <Error> executeQuery: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_5.txt' with part '201810_1_4_2_3' reason: 'Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=14, jobs=14). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39858) (comment: 00955_test_final_mark.sql) (in query: ALTER TABLE mt_with_pk UPDATE w = 0 WHERE 1 SETTINGS mutations_sync = 2;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:30.129667 [ 69582 ] {b778a390-93d4-4285-8043-59025176aa4c} <Error> TCPHandler: Code: 341. DB::Exception: Exception happened during execution of mutation 'mutation_5.txt' with part '201810_1_4_2_3' reason: 'Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=14, jobs=14). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build))'. This error maybe retryable or not. In case of unretryable error, mutation can be killed with KILL MUTATION query. (UNFINISHED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, String, String&, String&>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String&>::type>, char const*&&, String&&, String&, String&) @ 0x0000000033ed12ef
5. ./build_docker/./src/Storages/MergeTree/MergeTreeMutationStatus.cpp:0: DB::checkMutationStatus(std::optional<DB::MergeTreeMutationStatus>&, std::set<String, std::less<String>, std::allocator<String>> const&) @ 0x0000000033ed11c9
6. ./build_docker/./src/Storages/StorageMergeTree.cpp:616: DB::StorageMergeTree::waitForMutation(long, String const&, bool) @ 0x00000000341ef498
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::StorageMergeTree::waitForMutation(long, bool) @ 0x00000000341ea65e
8. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageMergeTree::mutate(DB::MutationCommands const&, std::shared_ptr<DB::Context const>) @ 0x00000000341f167d
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x00000000318236fc
10. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:30.203159 [ 3268 ] {b379e2b7-bef3-47a6-879a-e4b2ebf0022d::201810_1_4_2_5} <Error> MutatePlainMergeTreeTask: Code: 236. DB::Exception: Cancelled mutating parts. (ABORTED) (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:30.277301 [ 3268 ] {b379e2b7-bef3-47a6-879a-e4b2ebf0022d::201810_1_4_2_5} <Error> virtual bool DB::MutatePlainMergeTreeTask::executeStep(): Code: 236. DB::Exception: Cancelled mutating parts. (ABORTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1063: DB::MutationContext::checkOperationIsNotCanceled() const @ 0x0000000033ff6e96
6. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd86c4
7. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
8. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:0: DB::MutateTask::execute() @ 0x0000000033fde29a
9. ./build_docker/./src/Storages/MergeTree/MutatePlainMergeTreeTask.cpp:0: DB::MutatePlainMergeTreeTask::executeStep() @ 0x000000003425665c
10. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
12. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
13. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
14. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:31.110917 [ 9257 ] {d4c88369-883e-478f-b19f-9f055bfd851f} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39870) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:31.114683 [ 9257 ] {d4c88369-883e-478f-b19f-9f055bfd851f} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:32.396385 [ 67148 ] {a1163bc5-a793-4c75-990d-418604430e4b} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39900) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:32.415008 [ 67148 ] {a1163bc5-a793-4c75-990d-418604430e4b} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:41.760877 [ 69582 ] {e96629b0-14e7-4b94-b7a3-bd9cd24f5aff} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:56254) (comment: 02266_protobuf_format_google_wrappers.sh) (in query: DROP DATABASE IF EXISTS test_f3ji65jl ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:41.762312 [ 69582 ] {e96629b0-14e7-4b94-b7a3-bd9cd24f5aff} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:42.912886 [ 69533 ] {e03652fa-bc23-433a-93c3-a58b2c7e1ec9} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f660cffb000, frame address: 0x7f660d3faf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37760) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:07:42.918296 [ 69533 ] {e03652fa-bc23-433a-93c3-a58b2c7e1ec9} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f660cffb000, frame address: 0x7f660d3faf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:07:46.890244 [ 69582 ] {55530787-9e89-49de-9d66-223224fa3593} <Error> executeQuery: Code: 48. DB::Exception: Can't execute any of specified algorithms for specified strictness/kind and right storage type. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39468) (comment: 00063_loyalty_joins.sql) (in query: SELECT loyalty, count() FROM test.hits ANY LEFT JOIN ( SELECT UserID, sum(SearchEngineID = 2) AS yandex, sum(SearchEngineID = 3) AS google, toInt8(if(yandex > google, yandex / (yandex + google), -google / (yandex + google)) * 10) AS loyalty FROM test.hits WHERE (SearchEngineID = 2) OR (SearchEngineID = 3) GROUP BY UserID HAVING (yandex + google) > 10 ) USING UserID GROUP BY loyalty ORDER BY loyalty ASC;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Planner/PlannerJoins.cpp:0: DB::chooseJoinAlgorithm(std::shared_ptr<DB::TableJoin>&, std::shared_ptr<DB::IQueryTreeNode> const&, DB::Block const&, DB::Block const&, std::shared_ptr<DB::PlannerContext> const&) @ 0x0000000031ad7b72
6. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1466: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa53d4
7. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
8. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:46.901343 [ 69582 ] {55530787-9e89-49de-9d66-223224fa3593} <Error> TCPHandler: Code: 48. DB::Exception: Can't execute any of specified algorithms for specified strictness/kind and right storage type. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Planner/PlannerJoins.cpp:0: DB::chooseJoinAlgorithm(std::shared_ptr<DB::TableJoin>&, std::shared_ptr<DB::IQueryTreeNode> const&, DB::Block const&, DB::Block const&, std::shared_ptr<DB::PlannerContext> const&) @ 0x0000000031ad7b72
6. ./build_docker/./src/Planner/PlannerJoinTree.cpp:1466: DB::(anonymous namespace)::buildQueryPlanForJoinNode(std::shared_ptr<DB::IQueryTreeNode> const&, DB::JoinTreeQueryPlan, DB::JoinTreeQueryPlan, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031aa53d4
7. ./contrib/llvm-project/libcxx/include/vector:1596: DB::buildJoinTreeQueryPlan(std::shared_ptr<DB::IQueryTreeNode> const&, DB::SelectQueryInfo const&, DB::SelectQueryOptions&, std::unordered_set<String, std::hash<String>, std::equal_to<String>, std::allocator<String>> const&, std::shared_ptr<DB::PlannerContext>&) @ 0x0000000031a94536
8. ./build_docker/./src/Planner/Planner.cpp:0: DB::Planner::buildPlanForQueryNode() @ 0x0000000031a6540b
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::Planner::buildQueryPlanIfNeeded() @ 0x0000000031a5f69b
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:235: DB::InterpreterSelectQueryAnalyzer::getQueryPlan() @ 0x0000000031a5bb6f
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba6f2
12. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
13. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
14. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:51.807506 [ 67153 ] {2c9a1e23-5d34-466d-ac51-57863e0ea775} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:35246) (comment: 00085_monotonic_evaluation_segfault.sql) (in query: SELECT any(0) AS `any(0)` FROM `test`.`visits` AS `__table1` WHERE toInt32(toDateTime(`__table1`.`StartDate`)) > 1000000000), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:51.812148 [ 67153 ] {2c9a1e23-5d34-466d-ac51-57863e0ea775} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:51.863809 [ 69582 ] {991da79b-bfe7-4efb-a781-e646fa9b7591} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.9:9000. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53840) (comment: 00085_monotonic_evaluation_segfault.sql) (in query: SELECT any(0) FROM test.visits WHERE (toInt32(toDateTime(StartDate))) > 1000000000;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:07:51.867420 [ 69582 ] {991da79b-bfe7-4efb-a781-e646fa9b7591} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.9:9000. DB::Exception: Cannot schedule a task: fault injected (threads=1, jobs=1). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:07:51.870501 [ 67146 ] {313c2681-8c2b-44b4-aaa9-b82079164b74} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.10]:9000 -> [::ffff:127.0.0.1]:57360). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:57360) (comment: 00085_monotonic_evaluation_segfault.sql) (in query: SELECT any(0) AS `any(0)` FROM `test`.`visits` AS `__table1` WHERE toInt32(toDateTime(`__table1`.`StartDate`)) > 1000000000), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:51.872253 [ 67146 ] {313c2681-8c2b-44b4-aaa9-b82079164b74} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.10]:9000 -> [::ffff:127.0.0.1]:57360). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:51.882381 [ 67146 ] {313c2681-8c2b-44b4-aaa9-b82079164b74} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while writing to socket ([::ffff:127.0.0.10]:9000 -> [::ffff:127.0.0.1]:57360). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaea3f
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2417: DB::TCPHandler::sendData(DB::Block const&) @ 0x00000000346a6423
7. ./src/Core/Block.h:37: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0d92
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:51.888582 [ 67146 ] {313c2681-8c2b-44b4-aaa9-b82079164b74} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:07:51.978653 [ 3530 ] {1ebf1eed-40b3-4a4c-8e3a-129a0e1a1ad4} <Error> executeQuery: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.8]:9000 -> [::ffff:127.0.0.1]:55964). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:55964) (comment: 00085_monotonic_evaluation_segfault.sql) (in query: SELECT any(0) AS `any(0)` FROM `test`.`visits` AS `__table1` WHERE toInt32(toDateTime(`__table1`.`StartDate`)) > 1000000000), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2487: DB::TCPHandler::sendProgress() @ 0x00000000346a172f
7. ./contrib/llvm-project/libcxx/include/__mutex_base:143: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0ec5
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:52.000945 [ 3530 ] {1ebf1eed-40b3-4a4c-8e3a-129a0e1a1ad4} <Error> TCPHandler: Can't send logs to client: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.8]:9000 -> [::ffff:127.0.0.1]:55964). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./src/Core/Block.h:25: DB::TCPHandler::sendLogs() @ 0x00000000346a2b1c
7. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:270: DB::TCPHandler::runImpl() @ 0x0000000034688694
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:07:52.002665 [ 3530 ] {1ebf1eed-40b3-4a4c-8e3a-129a0e1a1ad4} <Error> TCPHandler: Code: 210. DB::NetException: I/O error: Broken pipe, while writing to socket ([::ffff:127.0.0.8]:9000 -> [::ffff:127.0.0.1]:55964). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/WriteBufferFromPocoSocket.cpp:0: DB::WriteBufferFromPocoSocket::nextImpl() @ 0x0000000025aaeebf
5. DB::WriteBuffer::next() @ 0x0000000018f4d8dc
6. ./build_docker/./src/Server/TCPHandler.cpp:2487: DB::TCPHandler::sendProgress() @ 0x00000000346a172f
7. ./contrib/llvm-project/libcxx/include/__mutex_base:143: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a0ec5
8. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
9. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
10. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
12. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
13. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:07:52.004992 [ 3530 ] {1ebf1eed-40b3-4a4c-8e3a-129a0e1a1ad4} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:08:00.427831 [ 69582 ] {dfc38b40-2843-4278-8489-35943d153f1c} <Error> executeQuery: Code: 44. DB::Exception: Cannot create column with type 'Variant(String, UInt32)' because experimental Variant type is not allowed. Set setting allow_experimental_variant_type = 1 in order to allow it. (ILLEGAL_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54998) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: alter table test add column bad Variant(UInt32, String);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037684
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1333: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033229db3
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:00.429431 [ 69582 ] {dfc38b40-2843-4278-8489-35943d153f1c} <Error> TCPHandler: Code: 44. DB::Exception: Cannot create column with type 'Variant(String, UInt32)' because experimental Variant type is not allowed. Set setting allow_experimental_variant_type = 1 in order to allow it. (ILLEGAL_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037684
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1333: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033229db3
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:00.564780 [ 69582 ] {1fd47300-491d-4388-9bbc-79632df94af5} <Error> executeQuery: Code: 44. DB::Exception: Cannot create column with type 'Dynamic' because experimental Dynamic type is not allowed. Set setting allow_experimental_dynamic_type = 1 in order to allow it. (ILLEGAL_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54998) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: alter table test add column bad Dynamic;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037784
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1333: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033229db3
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:00.566128 [ 69582 ] {1fd47300-491d-4388-9bbc-79632df94af5} <Error> TCPHandler: Code: 44. DB::Exception: Cannot create column with type 'Dynamic' because experimental Dynamic type is not allowed. Set setting allow_experimental_dynamic_type = 1 in order to allow it. (ILLEGAL_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037784
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1333: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033229db3
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:00.843653 [ 69582 ] {e5fad497-5d15-4c76-a5e5-e507cb820209} <Error> executeQuery: Code: 455. DB::Exception: Creating columns of type LowCardinality(UInt8) is prohibited by default due to expected negative impact on performance. It can be enabled with the "allow_suspicious_low_cardinality_types" setting. (SUSPICIOUS_TYPE_FOR_LOW_CARDINALITY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54998) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: alter table test add column bad LowCardinality(UInt8);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x00000000320378e4
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1333: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033229db3
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:00.845211 [ 69582 ] {e5fad497-5d15-4c76-a5e5-e507cb820209} <Error> TCPHandler: Code: 455. DB::Exception: Creating columns of type LowCardinality(UInt8) is prohibited by default due to expected negative impact on performance. It can be enabled with the "allow_suspicious_low_cardinality_types" setting. (SUSPICIOUS_TYPE_FOR_LOW_CARDINALITY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x00000000320378e4
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1333: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033229db3
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:00.986144 [ 69582 ] {50ee069a-4cc2-4b64-b7a8-5bf54bf5e62f} <Error> executeQuery: Code: 44. DB::Exception: Cannot create column with type 'FixedString(10000)' because fixed string with size > 256 is suspicious. Set setting allow_suspicious_fixed_string_types = 1 in order to allow it. (ILLEGAL_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54998) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: alter table test add column bad FixedString(10000);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, int>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<int>::type>, String&&, int&&) @ 0x0000000032038d8f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037a2c
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1333: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033229db3
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:00.988973 [ 69582 ] {50ee069a-4cc2-4b64-b7a8-5bf54bf5e62f} <Error> TCPHandler: Code: 44. DB::Exception: Cannot create column with type 'FixedString(10000)' because fixed string with size > 256 is suspicious. Set setting allow_suspicious_fixed_string_types = 1 in order to allow it. (ILLEGAL_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, int>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<int>::type>, String&&, int&&) @ 0x0000000032038d8f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037a2c
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1333: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x0000000033229db3
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.062021 [ 69582 ] {c3e7ecb1-17e2-42c0-90cf-48ca36b7f3c3} <Error> executeQuery: Code: 44. DB::Exception: Cannot create column with type 'Variant(String, UInt32)' because experimental Variant type is not allowed. Set setting allow_experimental_variant_type = 1 in order to allow it. (ILLEGAL_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54998) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: alter table test modify column id Variant(UInt32, String);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037684
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1415: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322a3df
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.063511 [ 69582 ] {c3e7ecb1-17e2-42c0-90cf-48ca36b7f3c3} <Error> TCPHandler: Code: 44. DB::Exception: Cannot create column with type 'Variant(String, UInt32)' because experimental Variant type is not allowed. Set setting allow_experimental_variant_type = 1 in order to allow it. (ILLEGAL_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037684
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1415: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322a3df
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.116320 [ 69582 ] {9c6a9fa5-1357-4460-8e11-fcb906cb4776} <Error> executeQuery: Code: 44. DB::Exception: Cannot create column with type 'Dynamic' because experimental Dynamic type is not allowed. Set setting allow_experimental_dynamic_type = 1 in order to allow it. (ILLEGAL_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54998) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: alter table test modify column id Dynamic;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037784
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1415: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322a3df
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.117832 [ 69582 ] {9c6a9fa5-1357-4460-8e11-fcb906cb4776} <Error> TCPHandler: Code: 44. DB::Exception: Cannot create column with type 'Dynamic' because experimental Dynamic type is not allowed. Set setting allow_experimental_dynamic_type = 1 in order to allow it. (ILLEGAL_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037784
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1415: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322a3df
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.152116 [ 69582 ] {e54f0983-ff5f-4b08-b120-73da1cb70faa} <Error> executeQuery: Code: 455. DB::Exception: Creating columns of type LowCardinality(UInt8) is prohibited by default due to expected negative impact on performance. It can be enabled with the "allow_suspicious_low_cardinality_types" setting. (SUSPICIOUS_TYPE_FOR_LOW_CARDINALITY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54998) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: alter table test modify column id LowCardinality(UInt8);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x00000000320378e4
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1415: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322a3df
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.157315 [ 69582 ] {e54f0983-ff5f-4b08-b120-73da1cb70faa} <Error> TCPHandler: Code: 455. DB::Exception: Creating columns of type LowCardinality(UInt8) is prohibited by default due to expected negative impact on performance. It can be enabled with the "allow_suspicious_low_cardinality_types" setting. (SUSPICIOUS_TYPE_FOR_LOW_CARDINALITY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x00000000320378e4
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1415: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322a3df
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.209452 [ 69582 ] {28c760a0-42e3-4c42-825d-76c931cf3394} <Error> executeQuery: Code: 44. DB::Exception: Cannot create column with type 'FixedString(10000)' because fixed string with size > 256 is suspicious. Set setting allow_suspicious_fixed_string_types = 1 in order to allow it. (ILLEGAL_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:54998) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: alter table test modify column id FixedString(10000);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, int>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<int>::type>, String&&, int&&) @ 0x0000000032038d8f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037a2c
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1415: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322a3df
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.211105 [ 69582 ] {28c760a0-42e3-4c42-825d-76c931cf3394} <Error> TCPHandler: Code: 44. DB::Exception: Cannot create column with type 'FixedString(10000)' because fixed string with size > 256 is suspicious. Set setting allow_suspicious_fixed_string_types = 1 in order to allow it. (ILLEGAL_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, int>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<int>::type>, String&&, int&&) @ 0x0000000032038d8f
5. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:0: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&)::$_0::operator()(DB::IDataType const&) const @ 0x0000000032037a2c
6. ./build_docker/./src/Interpreters/parseColumnsListForTableFunction.cpp:153: DB::validateDataType(std::shared_ptr<DB::IDataType const> const&, DB::DataTypeValidationSettings const&) @ 0x0000000032035f40
7. ./build_docker/./src/Storages/AlterCommands.cpp:1415: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322a3df
8. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
9. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
12. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
13. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.334347 [ 69577 ] {3cda8f98-720c-45f2-b388-1082bef0f6aa} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:34914) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: DROP DATABASE IF EXISTS test_eu5kcuu1 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.417913 [ 69577 ] {3cda8f98-720c-45f2-b388-1082bef0f6aa} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:08:01.525870 [ 69582 ] {92fa8257-5943-4c0c-8673-f91dca4a0555} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:34922) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: DROP DATABASE IF EXISTS test_eu5kcuu1 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.527634 [ 69582 ] {92fa8257-5943-4c0c-8673-f91dca4a0555} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:08:01.555802 [ 69577 ] {8f32640b-ec15-4a94-b0f4-61e68bf98ab8} <Error> executeQuery: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:34926) (comment: 03215_validate_type_in_alter_add_modify_column.sql) (in query: DROP DATABASE IF EXISTS test_eu5kcuu1 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:01.557177 [ 69577 ] {8f32640b-ec15-4a94-b0f4-61e68bf98ab8} <Error> DynamicQueryHandler: Code: 219. DB::Exception: New table appeared in database being dropped or detached. Try again. (DATABASE_NOT_EMPTY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:593: DB::DatabaseCatalog::detachDatabase(std::shared_ptr<DB::Context const>, String const&, bool, bool) @ 0x00000000311f7fc0
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x00000000318910f8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:08:07.418558 [ 69582 ] {e028efc9-e90c-4227-9ee1-3d1cf7022965} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55074) (in query: create table src (x Int8) engine Memory as select 1;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:07.431639 [ 69582 ] {e028efc9-e90c-4227-9ee1-3d1cf7022965} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:14.398417 [ 69582 ] {5a0d9a72-d07e-4d7d-a787-e858bb0ffe05} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=777). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:34914) (in query: select last_refresh_result from refreshes where view = 'c' -- 23), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:14.408955 [ 69582 ] {5a0d9a72-d07e-4d7d-a787-e858bb0ffe05} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=777). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:25.560198 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c88d4773-c605-4de0-836a-2cf9eab4ee1e::202610_1_146_29}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:08:28.996824 [ 67148 ] {7d664a01-990e-4d99-a07d-56fb4e8abf86} <Error> PullingAsyncPipelineExecutor: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f6614ffb000, frame address: 0x7f66153faf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:08:29.010163 [ 67148 ] {7d664a01-990e-4d99-a07d-56fb4e8abf86} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:39920, local: [::1]:9000). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:39920) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:29.016127 [ 67148 ] {7d664a01-990e-4d99-a07d-56fb4e8abf86} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:39920, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:08:29.017322 [ 67148 ] {7d664a01-990e-4d99-a07d-56fb4e8abf86} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:08:49.433404 [ 69579 ] {e57d1dd5-f9fa-4b8b-8ead-a2f61784b6f2} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f664111c000, frame address: 0x7f664151bf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55022) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:08:49.438493 [ 69579 ] {e57d1dd5-f9fa-4b8b-8ead-a2f61784b6f2} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f664111c000, frame address: 0x7f664151bf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:09:00.848767 [ 69583 ] {f8abd08e-c327-4f97-89d4-fa0cc7b270f8} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=760). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:55970) (in query: select last_refresh_result from refreshes where view = 'c' -- 23), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:09:00.850802 [ 69583 ] {f8abd08e-c327-4f97-89d4-fa0cc7b270f8} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=760). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:09:19.958117 [ 69581 ] {b93fc5da-2e07-4bda-8f4c-8d04399a0842} <Error> PullingAsyncPipelineExecutor: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f659bff1000, frame address: 0x7f659c3f0f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:09:19.973442 [ 69581 ] {b93fc5da-2e07-4bda-8f4c-8d04399a0842} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:49360, local: [::1]:9000). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:49360) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:09:19.984561 [ 69581 ] {b93fc5da-2e07-4bda-8f4c-8d04399a0842} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:49360, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:09:19.986464 [ 69581 ] {b93fc5da-2e07-4bda-8f4c-8d04399a0842} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:09:50.246865 [ 69583 ] {d4ed8280-2c19-4005-b9bc-318a95e57d28} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f659e7f6000, frame address: 0x7f659ebf5f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:56004) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:09:50.251267 [ 69583 ] {d4ed8280-2c19-4005-b9bc-318a95e57d28} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f659e7f6000, frame address: 0x7f659ebf5f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:10:02.929018 [ 69579 ] {a04dc1b8-e1d4-4829-8686-0d9e63e69f5b} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=760). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60606) (comment: 01676_clickhouse_client_autocomplete.sh) (in query: SELECT * FROM viewIfPermitted(SELECT message FROM system.warnings ELSE null('message String'))), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:10:02.931744 [ 69579 ] {a04dc1b8-e1d4-4829-8686-0d9e63e69f5b} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=760). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:10:17.350304 [ 69582 ] {ce163705-ab6b-42ee-8ddb-1c272e15e567} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f6614ffb000, frame address: 0x7f66153faf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59944) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:10:17.448776 [ 69582 ] {ce163705-ab6b-42ee-8ddb-1c272e15e567} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f6614ffb000, frame address: 0x7f66153faf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:10:31.200271 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {1c57bab0-c3cf-4e71-b594-3cdc313fc718::202610_1_148_39}: Code: 241. DB::Exception: Memory tracker (for thread): fault injected (at specific point). (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type>, char const*&&, char const*&&) @ 0x00000000258b4bcf
5. ./build_docker/./src/Common/MemoryTracker.cpp:187: MemoryTracker::injectFault() const @ 0x00000000258b251c
6. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:151: DB::MergePlainMergeTreeTask::finish() @ 0x00000000342518ae
7. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:73: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f6d2
8. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:10:46.186925 [ 69533 ] {5515de21-76bd-465a-b3c2-30bc969237e0} <Error> PullingAsyncPipelineExecutor: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f659cff3000, frame address: 0x7f659d3f2f90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:10:46.198724 [ 69533 ] {5515de21-76bd-465a-b3c2-30bc969237e0} <Error> executeQuery: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:60614, local: [::1]:9000). (NETWORK_ERROR) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:60614) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:10:46.203312 [ 69533 ] {5515de21-76bd-465a-b3c2-30bc969237e0} <Error> TCPHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::1]:60614, local: [::1]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./build_docker/./src/Server/TCPHandler.cpp:2327: DB::TCPHandler::getQueryCancellationStatus() @ 0x00000000346a94ef
8. ./build_docker/./src/Server/TCPHandler.cpp:1112: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a049c
9. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:10:46.208208 [ 69533 ] {5515de21-76bd-465a-b3c2-30bc969237e0} <Warning> TCPHandler: Client has gone away.
2026.10.30 18:10:51.984969 [ 68140 ] {a13ae5dd-0143-48f9-9ab9-55332ff2f740} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=760). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:44312) (in query: select last_refresh_result from refreshes where view = 'c' -- 23), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:10:51.987143 [ 68140 ] {a13ae5dd-0143-48f9-9ab9-55332ff2f740} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=760). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:18.651796 [ 69583 ] {314f1a63-e956-4aef-8047-a2dbd13bce89} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f65a17fc000, frame address: 0x7f65a1bfbf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:46708) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:11:18.657249 [ 69583 ] {314f1a63-e956-4aef-8047-a2dbd13bce89} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f65a17fc000, frame address: 0x7f65a1bfbf90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:11:22.018648 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {819f57c4-8279-4b96-a8e0-4c9ee9fca543::202610_1_149_39}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:11:22.372814 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {8e841daf-9aad-4b05-ae0a-1adac3afcc9b::202610_1_176_35}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00aee
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:11:22.393592 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {8e841daf-9aad-4b05-ae0a-1adac3afcc9b::202610_1_176_35}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:11:25.468458 [ 69533 ] {2d2dd93d-0dee-42a6-ae11-5ee05341ac8d} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40332) (comment: 00097_long_storage_buffer_race_condition_mt.sh) (in query: DROP TABLE buf_00097;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:25.470561 [ 69533 ] {2d2dd93d-0dee-42a6-ae11-5ee05341ac8d} <Error> TCPHandler: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:25.484783 [ 69582 ] {cae1b49e-69e7-4c3e-b8ba-42c9edaac5a4} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40322) (comment: 00097_long_storage_buffer_race_condition_mt.sh) (in query: DROP TABLE buf_00097;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:25.489107 [ 72094 ] {3d785825-3766-44b0-b9e2-c6ad4006d76f} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40346) (comment: 00097_long_storage_buffer_race_condition_mt.sh) (in query: DROP TABLE buf_00097;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:25.500336 [ 69582 ] {cae1b49e-69e7-4c3e-b8ba-42c9edaac5a4} <Error> TCPHandler: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:25.511868 [ 72094 ] {3d785825-3766-44b0-b9e2-c6ad4006d76f} <Error> TCPHandler: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:25.587174 [ 72095 ] {c45f09eb-23cf-4334-9540-2792b487bc58} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40356) (comment: 00097_long_storage_buffer_race_condition_mt.sh) (in query: DROP TABLE buf_00097;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:25.589394 [ 72095 ] {c45f09eb-23cf-4334-9540-2792b487bc58} <Error> TCPHandler: Code: 48. DB::Exception: Truncate is not supported by storage Buffer. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:26.293727 [ 69582 ] {9f9dc4a2-dd3c-47b7-86f1-913ec8fbe0ca} <Error> executeQuery: Code: 36. DB::Exception: Value of width must not be NaN and Inf: In scope SELECT greatCircleAngle(1048575, 257, -9223372036854775808, 1048576) - NULL, bar(7, -inf, 1024). (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40378) (comment: 01774_bar_with_illegal_value.sql) (in query: SELECT greatCircleAngle(1048575, 257, -9223372036854775808, 1048576) - NULL, bar(7, -inf, 1024);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. DB::(anonymous namespace)::FunctionBar::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001a9da6b5
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:11:26.295912 [ 69582 ] {9f9dc4a2-dd3c-47b7-86f1-913ec8fbe0ca} <Error> TCPHandler: Code: 36. DB::Exception: Value of width must not be NaN and Inf: In scope SELECT greatCircleAngle(1048575, 257, -9223372036854775808, 1048576) - NULL, bar(7, -inf, 1024). (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x0000000018f48b2f
5. DB::(anonymous namespace)::FunctionBar::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001a9da6b5
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:11:28.994954 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c8834dc4-8495-4431-ad2b-f3a8b58bfaab::202610_1_123_32}: Code: 241. DB::Exception: Memory tracker (for thread): fault injected (at specific point). (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type>, char const*&&, char const*&&) @ 0x00000000258b4bcf
5. ./build_docker/./src/Common/MemoryTracker.cpp:187: MemoryTracker::injectFault() const @ 0x00000000258b251c
6. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:151: DB::MergePlainMergeTreeTask::finish() @ 0x00000000342518ae
7. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:73: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f6d2
8. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:11:43.143035 [ 69533 ] {5951d3d4-1c41-4fb2-bbc7-785f88500840} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=760). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53300) (in query: select last_refresh_result from refreshes where view = 'c' -- 23), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:43.145495 [ 69533 ] {5951d3d4-1c41-4fb2-bbc7-785f88500840} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=760). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:45.560759 [ 69579 ] {b360ab87-a914-4837-85d3-a5a589b116a2} <Error> executeQuery: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f659b7f0000, frame address: 0x7f659bbeff90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:42900) (in query: SELECT DISTINCT arrayJoin(extractAll(name, '[\\w_]{2,}')) AS res FROM (SELECT * FROM viewIfPermitted(SELECT name FROM system.functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_engines ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.formats ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.table_functions ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.data_type_families ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.merge_tree_settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.settings ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT keyword FROM system.keywords ELSE null('keyword String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT cluster FROM system.clusters ELSE null('cluster String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT macro FROM system.macros ELSE null('macro String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT policy_name FROM system.storage_policies ELSE null('policy_name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT concat(func.name, comb.name) AS x FROM system.functions AS func CROSS JOIN system.aggregate_function_combinators AS comb WHERE is_aggregate ELSE null('x String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT name FROM system.databases LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.tables LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.dictionaries LIMIT 10000 ELSE null('name String')) UNION ALL SELECT * FROM viewIfPermitted(SELECT DISTINCT name FROM system.columns LIMIT 10000 ELSE null('name String'))) WHERE notEmpty(res)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:11:45.564970 [ 69579 ] {b360ab87-a914-4837-85d3-a5a589b116a2} <Error> TCPHandler: Code: 306. DB::Exception: Stack size too large. Stack address: 0x7f659b7f0000, frame address: 0x7f659bbeff90, stack size: 4194416, maximum stack size: 8388608: while getting table iterator of Merge table. Maybe caused by two Merge tables that will endlessly try to read each other's data: While executing Columns. (TOO_DEEP_RECURSION), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<void*&, void const*&, unsigned long&, unsigned long&>(int, FormatStringHelperImpl<std::type_identity<void*&>::type, std::type_identity<void const*&>::type, std::type_identity<unsigned long&>::type, std::type_identity<unsigned long&>::type>, void*&, void const*&, unsigned long&, unsigned long&) @ 0x000000002590776f
5. ./build_docker/./src/Common/checkStackSize.cpp:151: checkStackSize() @ 0x00000000259075bc
6. ./build_docker/./src/Storages/StorageMerge.cpp:1408: DB::StorageMerge::DatabaseNameOrRegexp::getDatabaseIterators(std::shared_ptr<DB::Context const>) const @ 0x000000003349af8b
7. ./contrib/llvm-project/libcxx/include/vector:1454: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bb9ab
8. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
10. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
12. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
13. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
14. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
16. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
18. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
19. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
20. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
21. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
22. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
23. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
24. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
25. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
26. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
27. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
28. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
29. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2
30. ./contrib/llvm-project/libcxx/include/__hash_table:1727: DB::StorageMerge::getColumnSizes() const @ 0x00000000334bbb69
31. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageProxy::getColumnSizes() const @ 0x000000002f9ea4c2

2026.10.30 18:11:46.255521 [ 69582 ] {64aeb590-ac61-4ece-8218-a6a36b1250bc} <Error> executeQuery: Code: 10. DB::Exception: Wrong column name. Cannot find column `ToDro` to drop. Maybe you meant: ['ToDrop']. (NOT_FOUND_COLUMN_IN_BLOCK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53336) (comment: 02250_hints_for_columns.sh) (in query: ALTER TABLE t DROP COLUMN ToDro), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Storages/AlterCommands.cpp:1508: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322e401
5. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
6. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
8. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
9. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:46.267891 [ 69582 ] {64aeb590-ac61-4ece-8218-a6a36b1250bc} <Error> TCPHandler: Code: 10. DB::Exception: Wrong column name. Cannot find column `ToDro` to drop. Maybe you meant: ['ToDrop']. (NOT_FOUND_COLUMN_IN_BLOCK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Storages/AlterCommands.cpp:1508: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322e401
5. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
6. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
8. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
9. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:46.694132 [ 69533 ] {ae24aead-f7d2-42d8-b2e8-b394541c2c65} <Error> executeQuery: Code: 10. DB::Exception: Wrong column. Cannot find column `ToDro` to modify. Maybe you meant: ['ToDrop']. (NOT_FOUND_COLUMN_IN_BLOCK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53348) (comment: 02250_hints_for_columns.sh) (in query: ALTER TABLE t MODIFY COLUMN ToDro UInt64), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Storages/AlterCommands.cpp:0: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322d40f
6. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
7. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:46.697474 [ 69533 ] {ae24aead-f7d2-42d8-b2e8-b394541c2c65} <Error> TCPHandler: Code: 10. DB::Exception: Wrong column. Cannot find column `ToDro` to modify. Maybe you meant: ['ToDrop']. (NOT_FOUND_COLUMN_IN_BLOCK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Storages/AlterCommands.cpp:0: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322d40f
6. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
7. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:47.017086 [ 69582 ] {ef7d558f-f173-4936-a270-1f6a249466e9} <Error> executeQuery: Code: 10. DB::Exception: Wrong column name. Cannot find column `ToDro` to rename. Maybe you meant: ['ToDrop']. (NOT_FOUND_COLUMN_IN_BLOCK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:53358) (comment: 02250_hints_for_columns.sh) (in query: ALTER TABLE t RENAME COLUMN ToDro to ToDropp), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Storages/AlterCommands.cpp:1557: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322d561
5. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
6. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
8. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
9. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:47.023614 [ 69582 ] {ef7d558f-f173-4936-a270-1f6a249466e9} <Error> TCPHandler: Code: 10. DB::Exception: Wrong column name. Cannot find column `ToDro` to rename. Maybe you meant: ['ToDrop']. (NOT_FOUND_COLUMN_IN_BLOCK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./build_docker/./src/Storages/AlterCommands.cpp:1557: DB::AlterCommands::validate(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::Context const>) const @ 0x000000003322d561
5. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:0: DB::InterpreterAlterQuery::executeToTable(DB::ASTAlterQuery const&) @ 0x0000000031823055
6. ./build_docker/./src/Interpreters/InterpreterAlterQuery.cpp:74: DB::InterpreterAlterQuery::execute() @ 0x000000003181ff2a
7. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
8. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
9. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
10. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
11. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
13. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
14. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
15. ? @ 0x00007f6a9b7fdac3
16. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:48.911182 [ 69582 ] {838e106a-9abb-4df1-adf5-1e6256ce0dd2} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57302) (comment: 01846_null_as_default_for_insert_select.sql) (in query: INSERT INTO test_null_as_default SELECT NULL;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:48.913510 [ 69582 ] {838e106a-9abb-4df1-adf5-1e6256ce0dd2} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:50.449220 [ 69582 ] {e5ed0ba4-0da7-493f-a93a-f928c9490715} <Error> executeQuery: Code: 36. DB::Exception: The fourth argument of function seriesOutliersDetectTukey must be a non-negative number: In scope SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4, 5, 12, 45, 12, 3, 3, 4, 5, 6], 0.25, 0.75, -1). (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57304) (comment: 02813_seriesOutliersDetectTukey.sql) (in query: -- negative tests
 SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4, 5, 12, 45, 12, 3, 3, 4, 5, 6], .25, .75, -1);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::FunctionSeriesOutliersDetectTukey::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000022bcecae
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:11:50.450646 [ 69582 ] {e5ed0ba4-0da7-493f-a93a-f928c9490715} <Error> TCPHandler: Code: 36. DB::Exception: The fourth argument of function seriesOutliersDetectTukey must be a non-negative number: In scope SELECT seriesOutliersDetectTukey([-3, 2, 15, 3, 5, 6, 4, 5, 12, 45, 12, 3, 3, 4, 5, 6], 0.25, 0.75, -1). (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. DB::FunctionSeriesOutliersDetectTukey::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000022bcecae
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:11:50.580862 [ 69582 ] {d7331bee-860d-468b-a16d-e1785989a002} <Error> executeQuery: Code: 42. DB::Exception: Function seriesOutliersDetectTukey needs either 1 or 4 arguments; passed 3.: In scope SELECT seriesOutliersDetectTukey([-3, 2, 15, 3], 0.33, 0.53). (NUMBER_OF_ARGUMENTS_DOESNT_MATCH) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57304) (comment: 02813_seriesOutliersDetectTukey.sql) (in query: SELECT seriesOutliersDetectTukey([-3, 2, 15, 3], .33, .53);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, unsigned long>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<unsigned long>::type>, String&&, unsigned long&&) @ 0x0000000018f360cf
5. DB::FunctionSeriesOutliersDetectTukey::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022bcff66
6. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
7. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
8. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:50.581928 [ 69582 ] {d7331bee-860d-468b-a16d-e1785989a002} <Error> TCPHandler: Code: 42. DB::Exception: Function seriesOutliersDetectTukey needs either 1 or 4 arguments; passed 3.: In scope SELECT seriesOutliersDetectTukey([-3, 2, 15, 3], 0.33, 0.53). (NUMBER_OF_ARGUMENTS_DOESNT_MATCH), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, unsigned long>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<unsigned long>::type>, String&&, unsigned long&&) @ 0x0000000018f360cf
5. DB::FunctionSeriesOutliersDetectTukey::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022bcff66
6. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
7. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
8. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:50.595123 [ 69582 ] {f4c86e6c-fc5d-4f16-91fb-b920be76295c} <Error> executeQuery: Code: 42. DB::Exception: Function seriesOutliersDetectTukey needs either 1 or 4 arguments; passed 2.: In scope SELECT seriesOutliersDetectTukey([-3, 2, 15, 3], 0.33). (NUMBER_OF_ARGUMENTS_DOESNT_MATCH) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57304) (comment: 02813_seriesOutliersDetectTukey.sql) (in query: SELECT seriesOutliersDetectTukey([-3, 2, 15, 3], .33);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, unsigned long>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<unsigned long>::type>, String&&, unsigned long&&) @ 0x0000000018f360cf
5. DB::FunctionSeriesOutliersDetectTukey::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022bcff66
6. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
7. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
8. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:50.596434 [ 69582 ] {f4c86e6c-fc5d-4f16-91fb-b920be76295c} <Error> TCPHandler: Code: 42. DB::Exception: Function seriesOutliersDetectTukey needs either 1 or 4 arguments; passed 2.: In scope SELECT seriesOutliersDetectTukey([-3, 2, 15, 3], 0.33). (NUMBER_OF_ARGUMENTS_DOESNT_MATCH), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, unsigned long>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<unsigned long>::type>, String&&, unsigned long&&) @ 0x0000000018f360cf
5. DB::FunctionSeriesOutliersDetectTukey::getReturnTypeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x0000000022bcff66
6. DB::IFunctionOverloadResolver::getReturnType(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6cc2f6
7. DB::IFunctionOverloadResolver::build(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&) const @ 0x000000001a6ccd15
8. ./contrib/llvm-project/libcxx/include/__utility/swap.h:37: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa6ad7
9. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
10. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
11. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
12. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
15. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
16. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
17. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
18. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
19. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
20. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
21. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
22. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
23. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
24. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
25. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
26. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
27. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
28. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:50.700010 [ 69582 ] {99f1e68d-c1e9-4f06-86ee-d971926cfe89} <Error> executeQuery: Code: 44. DB::Exception: Illegal column Array(Nullable(Float64)) of first argument of function seriesOutliersDetectTukey: In scope SELECT seriesOutliersDetectTukey([-3, 2.4, 15, NULL]). (ILLEGAL_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57304) (comment: 02813_seriesOutliersDetectTukey.sql) (in query: SELECT seriesOutliersDetectTukey([-3, 2.4, 15, NULL]);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::FunctionSeriesOutliersDetectTukey::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000022bcf891
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:11:50.701341 [ 69582 ] {99f1e68d-c1e9-4f06-86ee-d971926cfe89} <Error> TCPHandler: Code: 44. DB::Exception: Illegal column Array(Nullable(Float64)) of first argument of function seriesOutliersDetectTukey: In scope SELECT seriesOutliersDetectTukey([-3, 2.4, 15, NULL]). (ILLEGAL_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::FunctionSeriesOutliersDetectTukey::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000022bcf891
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:11:50.717268 [ 69582 ] {52f97832-63a8-4c63-acc8-87278b24b0ff} <Error> executeQuery: Code: 44. DB::Exception: Illegal column Array(Nothing) of first argument of function seriesOutliersDetectTukey: In scope SELECT seriesOutliersDetectTukey([]). (ILLEGAL_COLUMN) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57304) (comment: 02813_seriesOutliersDetectTukey.sql) (in query: SELECT seriesOutliersDetectTukey([]);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::FunctionSeriesOutliersDetectTukey::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000022bcf891
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:11:50.718430 [ 69582 ] {52f97832-63a8-4c63-acc8-87278b24b0ff} <Error> TCPHandler: Code: 44. DB::Exception: Illegal column Array(Nothing) of first argument of function seriesOutliersDetectTukey: In scope SELECT seriesOutliersDetectTukey([]). (ILLEGAL_COLUMN), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. DB::FunctionSeriesOutliersDetectTukey::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000022bcf891
6. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
7. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
9. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
10. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
11. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
12. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
13. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
14. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
15. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
17. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
18. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
20. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
21. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
23. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
24. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
25. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
26. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
27. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
28. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
29. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
30. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
31. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2

2026.10.30 18:11:50.796532 [ 69582 ] {7242f066-8598-4185-90fe-0fb90b9a4a63} <Error> executeQuery: Code: 36. DB::Exception: At least four data points are needed for function seriesOutliersDetectTukey: In scope SELECT seriesOutliersDetectTukey([-3, 2.4, 15]). (BAD_ARGUMENTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57304) (comment: 02813_seriesOutliersDetectTukey.sql) (in query: SELECT seriesOutliersDetectTukey([-3, 2.4, 15]);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. bool DB::FunctionSeriesOutliersDetectTukey::executeNumber<double>(DB::IColumn const&, DB::PODArray<unsigned long, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, double, double, double, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&) const @ 0x0000000022bd993c
6. DB::FunctionSeriesOutliersDetectTukey::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000022bcf1bc
7. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
8. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
9. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
10. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
12. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
13. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
15. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
18. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
21. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
24. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
25. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
26. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
27. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
28. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
29. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
30. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
31. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578

2026.10.30 18:11:50.806660 [ 69582 ] {7242f066-8598-4185-90fe-0fb90b9a4a63} <Error> TCPHandler: Code: 36. DB::Exception: At least four data points are needed for function seriesOutliersDetectTukey: In scope SELECT seriesOutliersDetectTukey([-3, 2.4, 15]). (BAD_ARGUMENTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. bool DB::FunctionSeriesOutliersDetectTukey::executeNumber<double>(DB::IColumn const&, DB::PODArray<unsigned long, 4096ul, Allocator<false, false>, 63ul, 64ul> const&, double, double, double, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&) const @ 0x0000000022bd993c
6. DB::FunctionSeriesOutliersDetectTukey::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000022bcf1bc
7. DB::IFunction::executeImplDryRun(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f1a226
8. DB::FunctionToExecutableFunctionAdaptor::executeDryRunImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f493d9
9. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7c83
10. DB::IExecutableFunction::defaultImplementationForConstantArguments(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c735c
11. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7b8c
12. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
13. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
14. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveFunction(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fa750f
15. ./contrib/llvm-project/libcxx/include/vector:553: DB::QueryAnalyzer::resolveExpressionNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool, bool) @ 0x0000000030f781ff
16. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:3910: DB::QueryAnalyzer::resolveExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, bool, bool) @ 0x0000000030f76b6d
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveProjectionExpressionNodeList(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&) @ 0x0000000030fc3d0c
18. ./contrib/llvm-project/libcxx/include/vector:961: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a5c8
19. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
20. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
21. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
22. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
23. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
24. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
25. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
26. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
27. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
28. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
29. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
30. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
31. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578

2026.10.30 18:11:52.079211 [ 69533 ] {ac9c4033-a7d0-4626-ba55-9e80082b2777} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:58054) (comment: 02668_column_block_number_with_projections.sql) (in query: SELECT `__table1`.`x` AS `x` FROM `test_13`.`t` AS `__table1` GROUP BY `__table1`.`x`), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:52.081075 [ 69533 ] {ac9c4033-a7d0-4626-ba55-9e80082b2777} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:52.087572 [ 69582 ] {8fb8128c-edae-4ffe-9de7-4b753c467b58} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.8:9000. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57338) (comment: 02668_column_block_number_with_projections.sql) (in query: SELECT x FROM t GROUP BY x;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:11:52.089689 [ 69582 ] {8fb8128c-edae-4ffe-9de7-4b753c467b58} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.8:9000. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:11:52.394826 [ 69582 ] {795b06dc-ee4c-4c42-be83-9c87aa51e79a} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.dict already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57350) (comment: 02910_rocksdb_optimize.sql) (in query: CREATE TABLE dict (key UInt64, value String) ENGINE = EmbeddedRocksDB PRIMARY KEY key;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:52.396891 [ 69582 ] {795b06dc-ee4c-4c42-be83-9c87aa51e79a} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.dict already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:54.950299 [ 69533 ] {a57e2595-90ad-46dd-b9a2-47bbd95c3d1e} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57402) (comment: 01603_remove_column_ttl.sql) (in query: SELECT UserID, Age FROM table_with_column_ttl ORDER BY UserID;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:54.952988 [ 69533 ] {a57e2595-90ad-46dd-b9a2-47bbd95c3d1e} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:56.906500 [ 69582 ] {10185d16-ba73-4e44-956e-e5ed974ba78b} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=28, jobs=28). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57416) (comment: 02814_currentDatabase_for_table_functions.sql) (in query: -- Insert about should've landed into `null_mv`
 SELECT count() FROM null_mv;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:56.909427 [ 69582 ] {10185d16-ba73-4e44-956e-e5ed974ba78b} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=28, jobs=28). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e81ee
9. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:57.475341 [ 69582 ] {359fdaa2-f942-4bd4-ba89-ec42254e2bca} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57458) (comment: 02136_scalar_subquery_metrics.sql) (in query: SELECT '#02136_scalar_subquery_3', (SELECT max(number) FROM numbers(1000)) as n, (SELECT max(number) FROM numbers(1000)) as n2;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:57.479551 [ 69582 ] {359fdaa2-f942-4bd4-ba89-ec42254e2bca} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=2, jobs=2). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:59.665759 [ 67131 ] {936148e4-bb43-404d-a86d-816b5d33ea4b} <Warning> DistributedSink: Structure does not match (remote: i UInt64 UInt64(size = 0), n LowCardinality(String) ColumnLowCardinality(size = 0, UInt8(size = 0), ColumnUnique(size = 1, String(size = 1))), local: i UInt64 UInt64(size = 1), n LowCardinality(Nullable(String)) ColumnLowCardinality(size = 1, UInt8(size = 1), ColumnUnique(size = 4, String(size = 4)))), implicit conversion will be done.
2026.10.30 18:11:59.732883 [ 67135 ] {936148e4-bb43-404d-a86d-816b5d33ea4b} <Warning> DistributedSink: Structure does not match (remote: i UInt64 UInt64(size = 0), n LowCardinality(String) ColumnLowCardinality(size = 0, UInt8(size = 0), ColumnUnique(size = 1, String(size = 1))), local: i UInt64 UInt64(size = 1), n LowCardinality(Nullable(String)) ColumnLowCardinality(size = 1, UInt8(size = 1), ColumnUnique(size = 4, String(size = 4)))), implicit conversion will be done.
2026.10.30 18:11:59.913119 [ 69582 ] {62e7b792-5d95-47de-96b9-7bf74bf53690} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51160) (comment: 02482_insert_into_dist_race.sql) (in query: INSERT INTO dist_02482 SELECT number, number FROM numbers(1000);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033a72e0e
8. ./build_docker/./src/Storages/Distributed/DistributedSink.cpp:149: DB::DistributedSink::consume(DB::Chunk&) @ 0x0000000033a71844
9. ./build_docker/./src/Processors/Sinks/SinkToStorage.cpp:11: DB::SinkToStorage::onConsume(DB::Chunk) @ 0x0000000034fbe66e
10. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:150: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ExceptionKeepingTransform::work()::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000034e05e5e
11. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:102: DB::runStep(std::function<void ()>, DB::ThreadStatus*, std::atomic<unsigned long>*) @ 0x0000000034e05a0b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034e0464c
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
17. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:11:59.916285 [ 69582 ] {62e7b792-5d95-47de-96b9-7bf74bf53690} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033a72e0e
8. ./build_docker/./src/Storages/Distributed/DistributedSink.cpp:149: DB::DistributedSink::consume(DB::Chunk&) @ 0x0000000033a71844
9. ./build_docker/./src/Processors/Sinks/SinkToStorage.cpp:11: DB::SinkToStorage::onConsume(DB::Chunk) @ 0x0000000034fbe66e
10. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:150: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::ExceptionKeepingTransform::work()::$_1, void ()>>(std::__function::__policy_storage const*) @ 0x0000000034e05e5e
11. ./build_docker/./src/Processors/Transforms/ExceptionKeepingTransform.cpp:102: DB::runStep(std::function<void ()>, DB::ThreadStatus*, std::atomic<unsigned long>*) @ 0x0000000034e05a0b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000034e0464c
13. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
14. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
15. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e7016
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
17. ./build_docker/./src/Processors/Executors/CompletedPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::CompletedPipelineExecutor::execute()::$_0>(DB::CompletedPipelineExecutor::execute()::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e570a
18. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
20. ? @ 0x00007f6a9b7fdac3
21. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:05.506911 [ 69582 ] {cbeb7d8c-7cf7-46a1-af11-fc6538b04367} <Error> PushingToViews: Failed to push block to view test_13.null_mv (066a1417-6d7a-406c-bbfc-99b3d10eaa45), JOIN  LEFT JOIN ... USING (number) using identifier 'number' cannot be resolved from left table expression. In scope SELECT * FROM test_13.null_table LEFT JOIN test_13.number_view AS tb USING (number)
2026.10.30 18:12:05.582917 [ 69582 ] {cbeb7d8c-7cf7-46a1-af11-fc6538b04367} <Error> executeQuery: Code: 47. DB::Exception: JOIN  LEFT JOIN ... USING (number) using identifier 'number' cannot be resolved from left table expression. In scope SELECT * FROM test_13.null_table LEFT JOIN test_13.number_view AS tb USING (number). (UNKNOWN_IDENTIFIER) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51302) (comment: 03150_dynamic_type_mv_insert.sql) (in query: INSERT INTO null_table ( n1, n2 ) VALUES ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String const&, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String const&>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String const&, String&, String&&) @ 0x0000000030fd5ecf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveJoin(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fcf8b6
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8482
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
9. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
10. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
12. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
13. ./contrib/llvm-project/libcxx/include/vector:432: DB::InterpreterSelectQueryAnalyzer::getSampleBlock(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5b022
14. ./build_docker/./src/Processors/Transforms/buildPushingToViewsChain.cpp:0: DB::generateViewChain(std::shared_ptr<DB::Context const>, DB::StorageID const&, std::shared_ptr<DB::ThreadGroup>, DB::Chain&, std::shared_ptr<DB::ViewsData>, std::shared_ptr<DB::ThreadStatusesHolder>, bool, DB::Block const&, bool) @ 0x0000000034f4b6a8
15. ./contrib/llvm-project/libcxx/include/optional:344: DB::buildPushingToViewsChain(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, std::shared_ptr<DB::IAST> const&, bool, std::shared_ptr<DB::ThreadStatusesHolder>, std::shared_ptr<DB::ThreadGroup>, std::atomic<unsigned long>*, bool, DB::Block const&) @ 0x0000000034f4ff27
16. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:342: DB::InterpreterInsertQuery::buildSink(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::ThreadStatusesHolder>, std::shared_ptr<DB::ThreadGroup>, std::atomic<unsigned long>*) @ 0x00000000319a8f11
17. ./contrib/llvm-project/libcxx/include/vector:1629: DB::InterpreterInsertQuery::buildPreAndSinkChains(unsigned long, unsigned long, std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::Block const&) @ 0x00000000319aa860
18. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:678: DB::InterpreterInsertQuery::buildInsertPipeline(DB::ASTInsertQuery&, std::shared_ptr<DB::IStorage>) @ 0x00000000319aef4a
19. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:0: DB::InterpreterInsertQuery::execute() @ 0x00000000319b1814
20. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:05.586409 [ 69582 ] {cbeb7d8c-7cf7-46a1-af11-fc6538b04367} <Error> TCPHandler: Code: 47. DB::Exception: JOIN  LEFT JOIN ... USING (number) using identifier 'number' cannot be resolved from left table expression. In scope SELECT * FROM test_13.null_table LEFT JOIN test_13.number_view AS tb USING (number). (UNKNOWN_IDENTIFIER), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String const&, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String const&>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String const&, String&, String&&) @ 0x0000000030fd5ecf
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveJoin(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fcf8b6
6. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:815: DB::QueryAnalyzer::resolveQueryJoinTreeNode(std::shared_ptr<DB::IQueryTreeNode>&, DB::IdentifierResolveScope&, DB::QueryExpressionsAliasVisitor&) @ 0x0000000030fc8482
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6a504
8. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
9. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
10. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
11. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
12. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
13. ./contrib/llvm-project/libcxx/include/vector:432: DB::InterpreterSelectQueryAnalyzer::getSampleBlock(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5b022
14. ./build_docker/./src/Processors/Transforms/buildPushingToViewsChain.cpp:0: DB::generateViewChain(std::shared_ptr<DB::Context const>, DB::StorageID const&, std::shared_ptr<DB::ThreadGroup>, DB::Chain&, std::shared_ptr<DB::ViewsData>, std::shared_ptr<DB::ThreadStatusesHolder>, bool, DB::Block const&, bool) @ 0x0000000034f4b6a8
15. ./contrib/llvm-project/libcxx/include/optional:344: DB::buildPushingToViewsChain(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, std::shared_ptr<DB::IAST> const&, bool, std::shared_ptr<DB::ThreadStatusesHolder>, std::shared_ptr<DB::ThreadGroup>, std::atomic<unsigned long>*, bool, DB::Block const&) @ 0x0000000034f4ff27
16. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:342: DB::InterpreterInsertQuery::buildSink(std::shared_ptr<DB::IStorage> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::ThreadStatusesHolder>, std::shared_ptr<DB::ThreadGroup>, std::atomic<unsigned long>*) @ 0x00000000319a8f11
17. ./contrib/llvm-project/libcxx/include/vector:1629: DB::InterpreterInsertQuery::buildPreAndSinkChains(unsigned long, unsigned long, std::shared_ptr<DB::IStorage>, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::Block const&) @ 0x00000000319aa860
18. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:678: DB::InterpreterInsertQuery::buildInsertPipeline(DB::ASTInsertQuery&, std::shared_ptr<DB::IStorage>) @ 0x00000000319aef4a
19. ./build_docker/./src/Interpreters/InterpreterInsertQuery.cpp:0: DB::InterpreterInsertQuery::execute() @ 0x00000000319b1814
20. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
21. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
22. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
23. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
24. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
25. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
26. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
27. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
28. ? @ 0x00007f6a9b7fdac3
29. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:05.944376 [ 69582 ] {dbcc5e7b-ddd6-4c44-8e85-9265672a468c} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.test already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51322) (comment: 00544_insert_with_select.sql) (in query: CREATE TABLE test(number UInt64, num2 UInt64) ENGINE = Log;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:05.950853 [ 69582 ] {dbcc5e7b-ddd6-4c44-8e85-9265672a468c} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.test already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:08.182064 [ 69582 ] {dc7dd3af-f7d4-4c49-8bd3-348fae5f448d} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.data already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51344) (comment: 02844_max_backup_bandwidth_s3.sh) (in query: CREATE TABLE data (`key` UInt64 CODEC(NONE)) ENGINE = MergeTree ORDER BY tuple() SETTINGS min_bytes_for_wide_part = 1000000000., disk = 's3_disk', index_granularity = 62200, ratio_of_defaults_for_sparse_serialization = 0., replace_long_file_name_to_hash = false, max_file_name_length = 27, min_bytes_for_full_part_storage = 0, compact_parts_max_bytes_to_buffer = 311155518, compact_parts_max_granules_to_buffer = 256, compact_parts_merge_max_bytes_to_prefetch_part = 7909012, merge_max_block_size = 19154, old_parts_lifetime = 480., prefer_fetch_merged_part_size_threshold = 10737418240, vertical_merge_algorithm_min_rows_to_activate = 1000000, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 1, index_granularity_bytes = 813797, concurrent_part_removal_threshold = 77, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = false, marks_compress_block_size = 31618, primary_key_compress_block_size = 90434), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:08.191575 [ 69582 ] {dc7dd3af-f7d4-4c49-8bd3-348fae5f448d} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.data already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:08.795314 [ 72095 ] {ufhcdypvar} <Error> BackupsWorker: Failed to make backup S3(s3_conn, 'backups/test_13/data/backup2'): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003021ea54
9. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::buildFileInfosForBackupEntries(std::shared_ptr<DB::IBackup const> const&, std::vector<std::pair<String, std::shared_ptr<DB::IBackupEntry const>>, std::allocator<std::pair<String, std::shared_ptr<DB::IBackupEntry const>>>> const&, DB::ReadSettings const&, std::shared_ptr<DB::IBackupCoordination>, std::shared_ptr<DB::QueryStatus>) @ 0x00000000301bca03
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::BackupsWorker::doBackup(std::shared_ptr<DB::IBackup>&, std::shared_ptr<DB::ASTBackupQuery> const&, String const&, String const&, DB::BackupInfo const&, DB::BackupSettings, std::shared_ptr<DB::IBackupCoordination>, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::Context>) @ 0x00000000301ba039
11. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::startMakingBackup(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x00000000301b464e
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::BackupsWorker::start(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x00000000301b3a32
13. ./build_docker/./src/Interpreters/InterpreterBackupQuery.cpp:0: DB::InterpreterBackupQuery::execute() @ 0x00000000320987c0
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:08.825087 [ 72095 ] {ufhcdypvar} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:51362) (comment: 02844_max_backup_bandwidth_s3.sh) (in query: backup table data to S3(s3_conn, 'backups/test_13/data/backup2') SETTINGS allow_s3_native_copy=1), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003021ea54
9. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::buildFileInfosForBackupEntries(std::shared_ptr<DB::IBackup const> const&, std::vector<std::pair<String, std::shared_ptr<DB::IBackupEntry const>>, std::allocator<std::pair<String, std::shared_ptr<DB::IBackupEntry const>>>> const&, DB::ReadSettings const&, std::shared_ptr<DB::IBackupCoordination>, std::shared_ptr<DB::QueryStatus>) @ 0x00000000301bca03
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::BackupsWorker::doBackup(std::shared_ptr<DB::IBackup>&, std::shared_ptr<DB::ASTBackupQuery> const&, String const&, String const&, DB::BackupInfo const&, DB::BackupSettings, std::shared_ptr<DB::IBackupCoordination>, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::Context>) @ 0x00000000301ba039
11. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::startMakingBackup(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x00000000301b464e
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::BackupsWorker::start(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x00000000301b3a32
13. ./build_docker/./src/Interpreters/InterpreterBackupQuery.cpp:0: DB::InterpreterBackupQuery::execute() @ 0x00000000320987c0
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:08.887441 [ 72095 ] {ufhcdypvar} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=4, jobs=4). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003021ea54
9. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::buildFileInfosForBackupEntries(std::shared_ptr<DB::IBackup const> const&, std::vector<std::pair<String, std::shared_ptr<DB::IBackupEntry const>>, std::allocator<std::pair<String, std::shared_ptr<DB::IBackupEntry const>>>> const&, DB::ReadSettings const&, std::shared_ptr<DB::IBackupCoordination>, std::shared_ptr<DB::QueryStatus>) @ 0x00000000301bca03
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::BackupsWorker::doBackup(std::shared_ptr<DB::IBackup>&, std::shared_ptr<DB::ASTBackupQuery> const&, String const&, String const&, DB::BackupInfo const&, DB::BackupSettings, std::shared_ptr<DB::IBackupCoordination>, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::Context>) @ 0x00000000301ba039
11. ./build_docker/./src/Backups/BackupsWorker.cpp:0: DB::BackupsWorker::startMakingBackup(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&) @ 0x00000000301b464e
12. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::BackupsWorker::start(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context>) @ 0x00000000301b3a32
13. ./build_docker/./src/Interpreters/InterpreterBackupQuery.cpp:0: DB::InterpreterBackupQuery::execute() @ 0x00000000320987c0
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:11.935515 [ 69582 ] {281befda-487a-4dac-bb80-4a2476308c9d} <Error> executeQuery: Code: 57. DB::Exception: Table test_13.test already exists. (TABLE_ALREADY_EXISTS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59732) (comment: 03152_analyzer_columns_list.sql) (in query: CREATE TABLE test (`foo` String, `bar` String) ENGINE = MergeTree ORDER BY (foo, bar) SETTINGS index_granularity = 28529, min_bytes_for_wide_part = 1073741824, ratio_of_defaults_for_sparse_serialization = 1., replace_long_file_name_to_hash = false, max_file_name_length = 128, min_bytes_for_full_part_storage = 0, compact_parts_max_bytes_to_buffer = 507904735, compact_parts_max_granules_to_buffer = 40, compact_parts_merge_max_bytes_to_prefetch_part = 17102237, merge_max_block_size = 17869, old_parts_lifetime = 480., prefer_fetch_merged_part_size_threshold = 10737418240, vertical_merge_algorithm_min_rows_to_activate = 1, vertical_merge_algorithm_min_columns_to_activate = 1, min_merge_bytes_to_use_direct_io = 1, index_granularity_bytes = 18271887, concurrent_part_removal_threshold = 12, allow_vertical_merges_from_compact_to_wide_parts = true, cache_populated_by_fetch = false, marks_compress_block_size = 58188, primary_key_compress_block_size = 92669), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:11.945517 [ 69582 ] {281befda-487a-4dac-bb80-4a2476308c9d} <Error> TCPHandler: Code: 57. DB::Exception: Table test_13.test already exists. (TABLE_ALREADY_EXISTS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&) @ 0x0000000018f1d84f
5. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::doCreateTable(DB::ASTCreateQuery&, DB::InterpreterCreateQuery::TableProperties const&, std::unique_ptr<DB::DDLGuard, std::default_delete<DB::DDLGuard>>&, DB::LoadingStrictnessLevel) @ 0x00000000318613e9
6. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::createTable(DB::ASTCreateQuery&) @ 0x0000000031853309
7. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:2045: DB::InterpreterCreateQuery::execute() @ 0x0000000031868071
8. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
9. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
10. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.103313 [ 69582 ] {29d32b7c-56a9-4929-89b6-22238e9b56d2} <Error> executeQuery: Code: 179. DB::Exception: Multiple expressions 2 AS value and 1 AS value for alias value. In scope SELECT 1 AS value, 2 AS value. (MULTIPLE_EXPRESSIONS_FOR_ALIAS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59742) (comment: 02344_analyzer_multiple_aliases_for_expression.sql) (in query: SELECT 1 AS value, 2 AS value;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.104839 [ 69582 ] {29d32b7c-56a9-4929-89b6-22238e9b56d2} <Error> TCPHandler: Code: 179. DB::Exception: Multiple expressions 2 AS value and 1 AS value for alias value. In scope SELECT 1 AS value, 2 AS value. (MULTIPLE_EXPRESSIONS_FOR_ALIAS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.121106 [ 69582 ] {ef4af75d-d16a-471d-aeb8-5080e661560f} <Error> executeQuery: Code: 179. DB::Exception: Multiple expressions 2 AS value and _CAST(2, 'UInt16') for alias value. In scope SELECT 1 + 1 AS value, 2 AS value. (MULTIPLE_EXPRESSIONS_FOR_ALIAS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59742) (comment: 02344_analyzer_multiple_aliases_for_expression.sql) (in query: SELECT plus(1, 1) AS value, 2 AS value;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.122976 [ 69582 ] {ef4af75d-d16a-471d-aeb8-5080e661560f} <Error> TCPHandler: Code: 179. DB::Exception: Multiple expressions 2 AS value and _CAST(2, 'UInt16') for alias value. In scope SELECT 1 + 1 AS value, 2 AS value. (MULTIPLE_EXPRESSIONS_FOR_ALIAS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.150224 [ 69582 ] {544bd0ad-0f4d-457c-bcb0-dcb11b271ddb} <Error> executeQuery: Code: 179. DB::Exception: Multiple expressions 1 AS subquery and _CAST(1, 'Nullable(UInt8)') for alias subquery. In scope SELECT (SELECT 1) AS subquery, 1 AS subquery. (MULTIPLE_EXPRESSIONS_FOR_ALIAS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59742) (comment: 02344_analyzer_multiple_aliases_for_expression.sql) (in query: SELECT (SELECT 1) AS subquery, 1 AS subquery;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.151940 [ 69582 ] {544bd0ad-0f4d-457c-bcb0-dcb11b271ddb} <Error> TCPHandler: Code: 179. DB::Exception: Multiple expressions 1 AS subquery and _CAST(1, 'Nullable(UInt8)') for alias subquery. In scope SELECT (SELECT 1) AS subquery, 1 AS subquery. (MULTIPLE_EXPRESSIONS_FOR_ALIAS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.191537 [ 69582 ] {b71aab24-6362-4a6c-9b92-ad5776c62021} <Error> executeQuery: Code: 179. DB::Exception: Multiple expressions x -> (x + 2) AS lambda and x -> (x + 1) AS lambda for alias lambda. In scope WITH x -> (x + 1) AS lambda, (x -> (x + 2)) AS lambda SELECT lambda(1). (MULTIPLE_EXPRESSIONS_FOR_ALIAS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59742) (comment: 02344_analyzer_multiple_aliases_for_expression.sql) (in query: WITH x -> x + 1 AS lambda, x -> x + 2 AS lambda SELECT lambda(1);), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6daf9
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.193080 [ 69582 ] {b71aab24-6362-4a6c-9b92-ad5776c62021} <Error> TCPHandler: Code: 179. DB::Exception: Multiple expressions x -> (x + 2) AS lambda and x -> (x + 1) AS lambda for alias lambda. In scope WITH x -> (x + 1) AS lambda, (x -> (x + 2)) AS lambda SELECT lambda(1). (MULTIPLE_EXPRESSIONS_FOR_ALIAS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6daf9
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.306031 [ 69582 ] {fb3c70ff-43d0-4e4f-8c1c-1b76656ed24a} <Error> executeQuery: Code: 179. DB::Exception: Multiple expressions (SELECT 1) AS lambda and x -> (x + 1) AS lambda for alias lambda. In scope WITH x -> (x + 1) AS lambda SELECT (SELECT 1) AS lambda. (MULTIPLE_EXPRESSIONS_FOR_ALIAS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59742) (comment: 02344_analyzer_multiple_aliases_for_expression.sql) (in query: WITH x -> x + 1 AS lambda SELECT (SELECT 1) AS lambda;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6daf9
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.307804 [ 69582 ] {fb3c70ff-43d0-4e4f-8c1c-1b76656ed24a} <Error> TCPHandler: Code: 179. DB::Exception: Multiple expressions (SELECT 1) AS lambda and x -> (x + 1) AS lambda for alias lambda. In scope WITH x -> (x + 1) AS lambda SELECT (SELECT 1) AS lambda. (MULTIPLE_EXPRESSIONS_FOR_ALIAS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6daf9
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.330528 [ 69582 ] {cd6ea2f2-5263-4f10-8d75-20e6975773b2} <Error> executeQuery: Code: 179. DB::Exception: Multiple expressions 1 AS lambda and x -> (x + 1) AS lambda for alias lambda. In scope WITH x -> (x + 1) AS lambda SELECT 1 AS lambda. (MULTIPLE_EXPRESSIONS_FOR_ALIAS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59742) (comment: 02344_analyzer_multiple_aliases_for_expression.sql) (in query: WITH x -> x + 1 AS lambda SELECT 1 AS lambda;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6daf9
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.332877 [ 69582 ] {cd6ea2f2-5263-4f10-8d75-20e6975773b2} <Error> TCPHandler: Code: 179. DB::Exception: Multiple expressions 1 AS lambda and x -> (x + 1) AS lambda for alias lambda. In scope WITH x -> (x + 1) AS lambda SELECT 1 AS lambda. (MULTIPLE_EXPRESSIONS_FOR_ALIAS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6daf9
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.367186 [ 69582 ] {21c2a68f-beca-41f7-ae02-a28c60513517} <Error> executeQuery: Code: 179. DB::Exception: Multiple expressions test_13.test_table.value and test_13.test_table.id for alias value. In scope SELECT id AS value, value AS value FROM test_table. (MULTIPLE_EXPRESSIONS_FOR_ALIAS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59742) (comment: 02344_analyzer_multiple_aliases_for_expression.sql) (in query: SELECT id AS value, value AS value FROM test_table;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.369229 [ 69582 ] {21c2a68f-beca-41f7-ae02-a28c60513517} <Error> TCPHandler: Code: 179. DB::Exception: Multiple expressions test_13.test_table.value and test_13.test_table.id for alias value. In scope SELECT id AS value, value AS value FROM test_table. (MULTIPLE_EXPRESSIONS_FOR_ALIAS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.395948 [ 69582 ] {77d96db0-8d6a-468e-a3bf-600e8a7a81ed} <Error> executeQuery: Code: 179. DB::Exception: Multiple expressions test_13.test_table.value and test_13.test_table.id for alias value_1. In scope SELECT id AS value_1, value AS value_1 FROM test_table. (MULTIPLE_EXPRESSIONS_FOR_ALIAS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59742) (comment: 02344_analyzer_multiple_aliases_for_expression.sql) (in query: SELECT id AS value_1, value AS value_1 FROM test_table;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.398418 [ 69582 ] {77d96db0-8d6a-468e-a3bf-600e8a7a81ed} <Error> TCPHandler: Code: 179. DB::Exception: Multiple expressions test_13.test_table.value and test_13.test_table.id for alias value_1. In scope SELECT id AS value_1, value AS value_1 FROM test_table. (MULTIPLE_EXPRESSIONS_FOR_ALIAS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.431512 [ 69582 ] {f47b5954-83f6-4309-b202-26416dae4f33} <Error> executeQuery: Code: 179. DB::Exception: Multiple expressions id + 1 AS value and test_13.test_table.id for alias value. In scope SELECT id AS value, id + 1 AS value FROM test_table. (MULTIPLE_EXPRESSIONS_FOR_ALIAS) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59742) (comment: 02344_analyzer_multiple_aliases_for_expression.sql) (in query: SELECT id AS value, (id + 1) AS value FROM test_table;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:13.433133 [ 69582 ] {f47b5954-83f6-4309-b202-26416dae4f33} <Error> TCPHandler: Code: 179. DB::Exception: Multiple expressions id + 1 AS value and test_13.test_table.id for alias value. In scope SELECT id AS value, id + 1 AS value FROM test_table. (MULTIPLE_EXPRESSIONS_FOR_ALIAS), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<String, String, String&, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String&>::type, std::type_identity<String>::type>, String&&, String&&, String&, String&&) @ 0x0000000030fd632f
5. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolveQuery(std::shared_ptr<DB::IQueryTreeNode> const&, DB::IdentifierResolveScope&) @ 0x0000000030f6d619
6. ./build_docker/./src/Analyzer/Resolve/QueryAnalyzer.cpp:0: DB::QueryAnalyzer::resolve(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::IQueryTreeNode> const&, std::shared_ptr<DB::Context const>) @ 0x0000000030f678d9
7. ./build_docker/./src/Analyzer/Resolve/QueryAnalysisPass.cpp:0: DB::QueryAnalysisPass::run(std::shared_ptr<DB::IQueryTreeNode>&, std::shared_ptr<DB::Context const>) @ 0x0000000030f6716a
8. ./build_docker/./src/Analyzer/QueryTreePassManager.cpp:0: DB::QueryTreePassManager::run(std::shared_ptr<DB::IQueryTreeNode>) @ 0x00000000318aa871
9. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:0: DB::(anonymous namespace)::buildQueryTreeAndRunPasses(std::shared_ptr<DB::IAST> const&, DB::SelectQueryOptions const&, std::shared_ptr<DB::Context const> const&, std::shared_ptr<DB::IStorage> const&) @ 0x0000000031a5a52c
10. ./build_docker/./src/Interpreters/InterpreterSelectQueryAnalyzer.cpp:160: DB::InterpreterSelectQueryAnalyzer::InterpreterSelectQueryAnalyzer(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::Context const> const&, DB::SelectQueryOptions const&, std::vector<String, std::allocator<String>> const&) @ 0x0000000031a571dc
11. ./contrib/llvm-project/libcxx/include/vector:432: std::__unique_if<DB::InterpreterSelectQueryAnalyzer>::__unique_single std::make_unique[abi:v15007]<DB::InterpreterSelectQueryAnalyzer, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&>(std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::Context> const&, DB::SelectQueryOptions const&) @ 0x0000000031a5c8b7
12. ./contrib/llvm-project/libcxx/include/__memory/compressed_pair.h:40: std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> std::__function::__policy_invoker<std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>::__call_impl<std::__function::__default_alloc_func<DB::registerInterpreterSelectQueryAnalyzer(DB::InterpreterFactory&)::$_0, std::unique_ptr<DB::IInterpreter, std::default_delete<DB::IInterpreter>> (DB::InterpreterFactory::Arguments const&)>>(std::__function::__policy_storage const*, DB::InterpreterFactory::Arguments const&) @ 0x0000000031a5c105
13. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000031996b5c
14. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fba2c7
15. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
16. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
17. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
18. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
19. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
20. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
21. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
22. ? @ 0x00007f6a9b7fdac3
23. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:14.262805 [ 69582 ] {9f78d638-15f5-48f1-b723-0cdebb2b71be} <Error> executeQuery: Code: 80. DB::Exception: Table test_13.dict is not a Dictionary. (INCORRECT_QUERY) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59772) (comment: 03243_create_or_replace_view_dependency_check.sql) (in query: drop dictionary if exists dict;), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d11d
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:14.264366 [ 69582 ] {9f78d638-15f5-48f1-b723-0cdebb2b71be} <Error> TCPHandler: Code: 80. DB::Exception: Table test_13.dict is not a Dictionary. (INCORRECT_QUERY), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::Exception::Exception<String>(int, FormatStringHelperImpl<std::type_identity<String>::type>, String&&) @ 0x0000000018f5366f
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188d11d
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTable(DB::ASTDropQuery&) @ 0x0000000031888ba8
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887409
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:1397: DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) @ 0x0000000031fb4693
11. ./build_docker/./src/Server/TCPHandler.cpp:569: DB::TCPHandler::runImpl() @ 0x0000000034687d68
12. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
13. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
14. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
15. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
16. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
17. ? @ 0x00007f6a9b7fdac3
18. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:20.095758 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.097210 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.198139 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.199021 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.251175 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.251992 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.316248 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.317444 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.379218 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.380544 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.470935 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.471708 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.627022 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.664254 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.890620 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:20.891589 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:22.033901 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:22.034698 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:23.042611 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:23.043768 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:24.090432 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:24.091433 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:24.875152 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:24.876589 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:25.668023 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:25.671162 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:26.571957 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:26.573409 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:26.800477 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:26.801682 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:27.281668 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:27.282649 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:27.662804 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:27.663785 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:28.322567 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:28.323830 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_1}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt64: syntax error at begin of string. Note: there are toUInt64OrZero and toUInt64OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt64' :: 1) -> _CAST(value, 'UInt64') UInt64 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191e9595
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned long>, DB::(anonymous namespace)::NameToUInt64, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned long>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191e0af5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:28.626605 [ 3266 ] {} <Warning> test_13.mutation_table (ReplicatedMergeTreeQueue): Mutation with version 1 not found in partition ID 0 (trying to mutate part 0_0_0_0)
2026.10.30 18:12:28.993083 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::ReadFromPart::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x0000000033f4aeb2
19. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
21. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::addStreamsForLaterStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>> const&, DB::QueryPlan&) const @ 0x0000000031b9f73c
22. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:1400: DB::MutationsInterpreter::execute() @ 0x0000000031ba3925
23. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:0: DB::MutateTask::prepare() @ 0x0000000033fe0f35
24. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2068: DB::MutateTask::execute() @ 0x0000000033fde1f5
25. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeImpl() @ 0x000000003409b890
26. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeStep() @ 0x0000000034098b3e
27. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
28. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
29. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
30. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
31. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.001653 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::ReadFromPart::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x0000000033f4aeb2
19. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
21. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::addStreamsForLaterStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>> const&, DB::QueryPlan&) const @ 0x0000000031b9f73c
22. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:1400: DB::MutationsInterpreter::execute() @ 0x0000000031ba3925
23. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:0: DB::MutateTask::prepare() @ 0x0000000033fe0f35
24. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2068: DB::MutateTask::execute() @ 0x0000000033fde1f5
25. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeImpl() @ 0x000000003409b890
26. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeStep() @ 0x0000000034098b3e
27. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
28. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
29. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
30. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
31. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.198647 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.200178 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.293857 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.295544 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.433145 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.434206 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.514260 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.518239 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.666125 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.667210 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.969168 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:29.970051 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:30.912194 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:30.912932 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:31.786144 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:31.787202 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:32.600091 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:32.600936 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:33.126818 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:33.127693 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:33.413699 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:33.414637 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:34.040482 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:34.041426 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:34.575122 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:34.576152 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:35.666808 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:35.667956 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:35.893883 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:35.896691 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:36.971284 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:36.972430 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:37.488094 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:37.489050 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:38.033794 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:38.034848 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:38.928160 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:38.929183 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:39.309193 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:39.310243 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:39.529340 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:39.530137 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:39.946496 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:39.948091 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:40.690658 [ 44100 ] {d33d1c51-6ded-4cc3-a4f3-262091b91782} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=8). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:54010) (comment: 02150_index_hypothesis_race_long.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`t_index_hypothesis` AS `__table1` WHERE `__table1`.`a` = `__table1`.`b`), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:40.693257 [ 44100 ] {d33d1c51-6ded-4cc3-a4f3-262091b91782} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=8). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:40.923825 [ 69268 ] {9273bb34-036d-4a55-a9bb-64257825a145} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=15, jobs=14): (while reading column b): (while reading from part /var/lib/clickhouse/store/526/526cf0de-fc96-4642-a23d-8cb8dced70eb/all_2_2_0/ in table test_13.t_index_hypothesis (526cf0de-fc96-4642-a23d-8cb8dced70eb) located on disk default of type local, from mark 100 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::ffff:127.0.0.1]:37372) (comment: 02150_index_hypothesis_race_long.sh) (in query: SELECT count() AS `count()` FROM `test_13`.`t_index_hypothesis` AS `__table1` WHERE `__table1`.`a` = `__table1`.`b`), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned int>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308eedc7
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 18:12:40.927816 [ 69268 ] {9273bb34-036d-4a55-a9bb-64257825a145} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=15, jobs=14): (while reading column b): (while reading from part /var/lib/clickhouse/store/526/526cf0de-fc96-4642-a23d-8cb8dced70eb/all_2_2_0/ in table test_13.t_index_hypothesis (526cf0de-fc96-4642-a23d-8cb8dced70eb) located on disk default of type local, from mark 100 with max_rows_to_read = 65536): While executing MergeTreeSelect(pool: ReadPoolParallelReplicas, algorithm: Thread). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa20c94
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:717: ? @ 0x000000002fa20a77
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000002fa1f06c
10. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::AsynchronousReadBufferFromFileDescriptor::asyncReadInto(char*, unsigned long, Priority) @ 0x000000002fa076c3
11. ./build_docker/./src/IO/AsynchronousReadBufferFromFileDescriptor.cpp:0: DB::AsynchronousReadBufferFromFileDescriptor::nextImpl() @ 0x000000002fa088dd
12. DB::ReadBuffer::next() @ 0x000000001969be51
13. ./build_docker/./src/Compression/CompressedReadBufferBase.cpp:217: DB::CompressedReadBufferBase::readCompressedDataBlockForAsynchronous(unsigned long&, unsigned long&) @ 0x0000000030584275
14. ./build_docker/./src/Compression/CompressedReadBufferFromFile.cpp:110: DB::CompressedReadBufferFromFile::readBig(char*, unsigned long) @ 0x0000000030587ec8
15. ./build_docker/./src/DataTypes/Serializations/SerializationNumber.cpp:222: DB::SerializationNumber<unsigned int>::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000308eedc7
16. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:142: DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x000000003080a149
17. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompact.cpp:0: DB::MergeTreeReaderCompact::readData(unsigned long, COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::MergeTreeReaderStream&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) @ 0x0000000033efb922
18. ./build_docker/./src/Storages/MergeTree/MergeTreeReaderCompactSingleBuffer.cpp:0: DB::MergeTreeReaderCompactSingleBuffer::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f2554f
19. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:118: DB::MergeTreeRangeReader::DelayedStream::readRows(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&, unsigned long) @ 0x0000000033f0d80e
20. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:190: DB::MergeTreeRangeReader::DelayedStream::finalize(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x0000000033f0da7a
21. ./src/Storages/MergeTree/MergeTreeRangeReader.h:139: DB::MergeTreeRangeReader::startReadingChain(unsigned long, DB::MarkRanges&) @ 0x0000000033f1d7d1
22. ./build_docker/./src/Storages/MergeTree/MergeTreeRangeReader.cpp:0: DB::MergeTreeRangeReader::read(unsigned long, DB::MarkRanges&) @ 0x0000000033f1a245
23. ./build_docker/./src/Storages/MergeTree/MergeTreeReadTask.cpp:165: DB::MergeTreeReadTask::read(DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000033f591ef
24. ./src/Storages/MergeTree/MergeTreeSelectAlgorithms.h:38: DB::MergeTreeThreadSelectAlgorithm::readFromTask(DB::MergeTreeReadTask&, DB::MergeTreeReadTask::BlockSizeParams const&) @ 0x0000000035203134
25. ./build_docker/./src/Storages/MergeTree/MergeTreeSelectProcessor.cpp:206: DB::MergeTreeSelectProcessor::read() @ 0x0000000033f53a8c
26. ./build_docker/./src/Storages/MergeTree/MergeTreeSource.cpp:0: DB::MergeTreeSource::tryGenerate() @ 0x00000000352551b5
27. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
28. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
29. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
30. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::PipelineExecutor::spawnThreads()::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x00000000347e976a
31. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140

2026.10.30 18:12:40.986032 [ 69582 ] {15551f2c-74fd-4a37-aa3a-a4f17eab2970} <Error> executeQuery: Code: 439. DB::Exception: Received from 127.0.0.1:9000. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=8). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45028) (comment: 02150_index_hypothesis_race_long.sh) (in query: SELECT count() FROM t_index_hypothesis WHERE a = b), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:12:40.987985 [ 69268 ] {} <Error> ServerErrorHandler: Code: 210. DB::NetException: Connection reset by peer, while reading from socket (peer: [::ffff:127.0.0.1]:37372, local: [::ffff:127.0.0.4]:9000). (NETWORK_ERROR), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./contrib/llvm-project/libcxx/include/string:1499: DB::NetException::NetException<String, String, String>(int, FormatStringHelperImpl<std::type_identity<String>::type, std::type_identity<String>::type, std::type_identity<String>::type>, String&&, String&&, String&&) @ 0x0000000025aab2a7
4. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:0: DB::ReadBufferFromPocoSocketBase::socketReceiveBytesImpl(char*, unsigned long) @ 0x0000000025aa9745
5. ./build_docker/./src/IO/ReadBufferFromPocoSocket.cpp:107: DB::ReadBufferFromPocoSocketBase::nextImpl() @ 0x0000000025aaa512
6. DB::ReadBuffer::next() @ 0x000000001969be51
7. ./src/IO/ReadBuffer.h:106: DB::TCPHandler::runImpl() @ 0x00000000346864be
8. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
9. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
10. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
11. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
12. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:40.995095 [ 69582 ] {15551f2c-74fd-4a37-aa3a-a4f17eab2970} <Error> TCPHandler: Code: 439. DB::Exception: Received from 127.0.0.1:9000. DB::Exception: Cannot schedule a task: fault injected (threads=8, jobs=8). Stack trace:

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007f6a9b7fdac3
14. ? @ 0x00007f6a9b88f8d0
: While executing Remote. (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. ./src/Common/Exception.h:0: DB::readException(DB::ReadBuffer&, String const&, bool) @ 0x000000002592597b
4. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::Connection::receiveException() const @ 0x000000003444f95e
5. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::Connection::receivePacket() @ 0x0000000034460223
6. ./build_docker/./src/Client/MultiplexedConnections.cpp:0: DB::MultiplexedConnections::receivePacketUnlocked(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>) @ 0x00000000344dae42
7. ./build_docker/./src/QueryPipeline/RemoteQueryExecutorReadContext.cpp:50: DB::RemoteQueryExecutorReadContext::Task::run(std::function<void (int, Poco::Timespan, DB::AsyncEventTimeoutType, String const&, unsigned int)>, std::function<void ()>) @ 0x000000003067563b
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ff8
9. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000030672ce0
10. ./contrib/llvm-project/libcxx/include/__utility/swap.h:36: boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>::run() @ 0x0000000030672937
11. ./contrib/boost/boost/context/fiber_ucontext.hpp:82: void boost::context::detail::fiber_entry_func<boost::context::detail::fiber_capture_record<boost::context::fiber, FiberStack&, Fiber::RoutineImpl<DB::AsyncTaskExecutor::Routine>>>(unsigned int, unsigned int) @ 0x0000000030671276

2026.10.30 18:12:41.138968 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:41.140096 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:42.347900 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:42.348862 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:42.767809 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:42.769078 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:43.546273 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:43.552832 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:44.034403 [ 7240 ] {d4d4c56c-08e2-4c53-b58d-a2225c3c297e} <Error> test_13.tbl (f5da225f-46f2-4974-9882-ab9186380739): Part /var/lib/clickhouse/store/f5d/f5da225f-46f2-4974-9882-ab9186380739/tmp_restore_all_2_2_0-00d4b294-ec98-45bd-962c-720b6e9eb15a/ is broken and needs manual correction
2026.10.30 18:12:44.035333 [ 7240 ] {d4d4c56c-08e2-4c53-b58d-a2225c3c297e} <Error> test_13.tbl (f5da225f-46f2-4974-9882-ab9186380739): Failed to restore part all_2_2_0 because it's broken. You can skip broken parts while restoring by setting 'restore_broken_parts_as_detached = true'
2026.10.30 18:12:44.061238 [ 69582 ] {d4d4c56c-08e2-4c53-b58d-a2225c3c297e} <Error> BackupsWorker: Failed to restore from backup Disk('backups', 'test_13/with_broken_part.zip'): Code: 107. DB::Exception: store/f5d/f5da225f-46f2-4974-9882-ab9186380739/tmp_restore_all_2_2_0-00d4b294-ec98-45bd-962c-720b6e9eb15a/data.bin doesn't exist: columns: columns format version: 1
1 columns:
`x` Int64
, getMarkSizeInBytes: 24, getMarksCount: 2, index_granularity_info: [mark_type: [adaptive: true, compressed: true, part_type: Compact], index_granularity_bytes: 0, fixed_index_granularity: 8192], index_granularity: [initialized: true, marks_rows_partial_sums: [1, 1]], part_state: [state: Temporary, is_unexpected_local_part: false, is_frozen: false, is_duplicate: false]: Part contains files: data.cmrk3 (48 bytes), count.txt (1 bytes), serialization.json (85 bytes), checksums.txt (210 bytes), default_compression_codec.txt (10 bytes), columns.txt (47 bytes), metadata_version.txt (1 bytes): while restoring part all_2_2_0 of table test_13.tbl (f5da225f-46f2-4974-9882-ab9186380739). (FILE_DOESNT_EXIST), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<std::__fs::filesystem::path>(int, FormatStringHelperImpl<std::type_identity<std::__fs::filesystem::path>::type>, std::__fs::filesystem::path&&) @ 0x0000000033d8facf
5. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartChecksum.cpp:0: DB::MergeTreeDataPartChecksum::checkSize(DB::IDataPartStorage const&, String const&) const @ 0x0000000033d9266c
6. ./contrib/llvm-project/libcxx/include/__tree:932: DB::IMergeTreeDataPart::checkConsistencyBase() const @ 0x0000000033b3cfff
7. ./build_docker/./src/Storages/MergeTree/IMergeTreeDataPart.cpp:2211: DB::IMergeTreeDataPart::checkConsistency(bool) const @ 0x0000000033b213d0
8. ./build_docker/./src/Storages/MergeTree/IMergeTreeDataPart.cpp:743: DB::IMergeTreeDataPart::loadColumnsChecksumsIndexes(bool, bool) @ 0x0000000033b160b5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5748: DB::MergeTreeData::loadPartRestoredFromBackup(String const&, std::shared_ptr<DB::IDisk> const&, String const&, bool) const @ 0x0000000033ceb069
10. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5725: DB::MergeTreeData::restorePartFromBackup(std::shared_ptr<DB::MergeTreeData::RestoredPartsHolder>, DB::MergeTreePartInfo const&, String const&, bool) const @ 0x0000000033ce9fb7
11. ./contrib/llvm-project/libcxx/include/string:1499: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeData::restorePartsFromBackup(DB::RestorerFromBackup&, String const&, std::optional<absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>> const&)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033d451d3
12. ./build_docker/./src/Backups/RestorerFromBackup.cpp:257: std::__packaged_task_func<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'(), std::allocator<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'()>, void ()>::operator()() @ 0x00000000302513ef
13. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
14. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
15. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:44.063089 [ 69582 ] {d4d4c56c-08e2-4c53-b58d-a2225c3c297e} <Error> executeQuery: Code: 107. DB::Exception: store/f5d/f5da225f-46f2-4974-9882-ab9186380739/tmp_restore_all_2_2_0-00d4b294-ec98-45bd-962c-720b6e9eb15a/data.bin doesn't exist: columns: columns format version: 1
1 columns:
`x` Int64
, getMarkSizeInBytes: 24, getMarksCount: 2, index_granularity_info: [mark_type: [adaptive: true, compressed: true, part_type: Compact], index_granularity_bytes: 0, fixed_index_granularity: 8192], index_granularity: [initialized: true, marks_rows_partial_sums: [1, 1]], part_state: [state: Temporary, is_unexpected_local_part: false, is_frozen: false, is_duplicate: false]: Part contains files: data.cmrk3 (48 bytes), count.txt (1 bytes), serialization.json (85 bytes), checksums.txt (210 bytes), default_compression_codec.txt (10 bytes), columns.txt (47 bytes), metadata_version.txt (1 bytes): while restoring part all_2_2_0 of table test_13.tbl (f5da225f-46f2-4974-9882-ab9186380739). (FILE_DOESNT_EXIST) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:45092) (comment: 02864_restore_table_with_broken_part.sh) (in query: RESTORE TABLE default.tbl AS tbl FROM Disk('backups', 'test_13/with_broken_part.zip')), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<std::__fs::filesystem::path>(int, FormatStringHelperImpl<std::type_identity<std::__fs::filesystem::path>::type>, std::__fs::filesystem::path&&) @ 0x0000000033d8facf
5. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartChecksum.cpp:0: DB::MergeTreeDataPartChecksum::checkSize(DB::IDataPartStorage const&, String const&) const @ 0x0000000033d9266c
6. ./contrib/llvm-project/libcxx/include/__tree:932: DB::IMergeTreeDataPart::checkConsistencyBase() const @ 0x0000000033b3cfff
7. ./build_docker/./src/Storages/MergeTree/IMergeTreeDataPart.cpp:2211: DB::IMergeTreeDataPart::checkConsistency(bool) const @ 0x0000000033b213d0
8. ./build_docker/./src/Storages/MergeTree/IMergeTreeDataPart.cpp:743: DB::IMergeTreeDataPart::loadColumnsChecksumsIndexes(bool, bool) @ 0x0000000033b160b5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5748: DB::MergeTreeData::loadPartRestoredFromBackup(String const&, std::shared_ptr<DB::IDisk> const&, String const&, bool) const @ 0x0000000033ceb069
10. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5725: DB::MergeTreeData::restorePartFromBackup(std::shared_ptr<DB::MergeTreeData::RestoredPartsHolder>, DB::MergeTreePartInfo const&, String const&, bool) const @ 0x0000000033ce9fb7
11. ./contrib/llvm-project/libcxx/include/string:1499: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeData::restorePartsFromBackup(DB::RestorerFromBackup&, String const&, std::optional<absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>> const&)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033d451d3
12. ./build_docker/./src/Backups/RestorerFromBackup.cpp:257: std::__packaged_task_func<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'(), std::allocator<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'()>, void ()>::operator()() @ 0x00000000302513ef
13. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
14. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
15. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:44.065548 [ 69582 ] {d4d4c56c-08e2-4c53-b58d-a2225c3c297e} <Error> TCPHandler: Code: 107. DB::Exception: store/f5d/f5da225f-46f2-4974-9882-ab9186380739/tmp_restore_all_2_2_0-00d4b294-ec98-45bd-962c-720b6e9eb15a/data.bin doesn't exist: columns: columns format version: 1
1 columns:
`x` Int64
, getMarkSizeInBytes: 24, getMarksCount: 2, index_granularity_info: [mark_type: [adaptive: true, compressed: true, part_type: Compact], index_granularity_bytes: 0, fixed_index_granularity: 8192], index_granularity: [initialized: true, marks_rows_partial_sums: [1, 1]], part_state: [state: Temporary, is_unexpected_local_part: false, is_frozen: false, is_duplicate: false]: Part contains files: data.cmrk3 (48 bytes), count.txt (1 bytes), serialization.json (85 bytes), checksums.txt (210 bytes), default_compression_codec.txt (10 bytes), columns.txt (47 bytes), metadata_version.txt (1 bytes): while restoring part all_2_2_0 of table test_13.tbl (f5da225f-46f2-4974-9882-ab9186380739). (FILE_DOESNT_EXIST), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<std::__fs::filesystem::path>(int, FormatStringHelperImpl<std::type_identity<std::__fs::filesystem::path>::type>, std::__fs::filesystem::path&&) @ 0x0000000033d8facf
5. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartChecksum.cpp:0: DB::MergeTreeDataPartChecksum::checkSize(DB::IDataPartStorage const&, String const&) const @ 0x0000000033d9266c
6. ./contrib/llvm-project/libcxx/include/__tree:932: DB::IMergeTreeDataPart::checkConsistencyBase() const @ 0x0000000033b3cfff
7. ./build_docker/./src/Storages/MergeTree/IMergeTreeDataPart.cpp:2211: DB::IMergeTreeDataPart::checkConsistency(bool) const @ 0x0000000033b213d0
8. ./build_docker/./src/Storages/MergeTree/IMergeTreeDataPart.cpp:743: DB::IMergeTreeDataPart::loadColumnsChecksumsIndexes(bool, bool) @ 0x0000000033b160b5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5748: DB::MergeTreeData::loadPartRestoredFromBackup(String const&, std::shared_ptr<DB::IDisk> const&, String const&, bool) const @ 0x0000000033ceb069
10. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5725: DB::MergeTreeData::restorePartFromBackup(std::shared_ptr<DB::MergeTreeData::RestoredPartsHolder>, DB::MergeTreePartInfo const&, String const&, bool) const @ 0x0000000033ce9fb7
11. ./contrib/llvm-project/libcxx/include/string:1499: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeData::restorePartsFromBackup(DB::RestorerFromBackup&, String const&, std::optional<absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>> const&)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033d451d3
12. ./build_docker/./src/Backups/RestorerFromBackup.cpp:257: std::__packaged_task_func<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'(), std::allocator<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'()>, void ()>::operator()() @ 0x00000000302513ef
13. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
14. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
15. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:12:44.525027 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:44.526156 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:44.857550 [ 3594 ] {64d6a858-a004-442b-96ce-9fa0f4d75fc7} <Error> test_13.tbl (f5da225f-46f2-4974-9882-ab9186380739): Part /var/lib/clickhouse/store/f5d/f5da225f-46f2-4974-9882-ab9186380739/tmp_restore_all_2_2_0-75c4faeb-39c7-44a0-b383-d19c72cc0d37/ is broken and needs manual correction
2026.10.30 18:12:44.858623 [ 3594 ] {64d6a858-a004-442b-96ce-9fa0f4d75fc7} <Error> test_13.tbl (f5da225f-46f2-4974-9882-ab9186380739): Part all_2_2_0 will be restored as detached because it's broken. You need to resolve this manually: Code: 107. DB::Exception: store/f5d/f5da225f-46f2-4974-9882-ab9186380739/tmp_restore_all_2_2_0-75c4faeb-39c7-44a0-b383-d19c72cc0d37/data.bin doesn't exist: columns: columns format version: 1
1 columns:
`x` Int64
, getMarkSizeInBytes: 24, getMarksCount: 2, index_granularity_info: [mark_type: [adaptive: true, compressed: true, part_type: Compact], index_granularity_bytes: 0, fixed_index_granularity: 8192], index_granularity: [initialized: true, marks_rows_partial_sums: [1, 1]], part_state: [state: Temporary, is_unexpected_local_part: false, is_frozen: false, is_duplicate: false]: Part contains files: data.cmrk3 (48 bytes), count.txt (1 bytes), serialization.json (85 bytes), checksums.txt (210 bytes), default_compression_codec.txt (10 bytes), columns.txt (47 bytes), metadata_version.txt (1 bytes). (FILE_DOESNT_EXIST), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<std::__fs::filesystem::path>(int, FormatStringHelperImpl<std::type_identity<std::__fs::filesystem::path>::type>, std::__fs::filesystem::path&&) @ 0x0000000033d8facf
5. ./build_docker/./src/Storages/MergeTree/MergeTreeDataPartChecksum.cpp:0: DB::MergeTreeDataPartChecksum::checkSize(DB::IDataPartStorage const&, String const&) const @ 0x0000000033d9266c
6. ./contrib/llvm-project/libcxx/include/__tree:932: DB::IMergeTreeDataPart::checkConsistencyBase() const @ 0x0000000033b3cfff
7. ./build_docker/./src/Storages/MergeTree/IMergeTreeDataPart.cpp:2211: DB::IMergeTreeDataPart::checkConsistency(bool) const @ 0x0000000033b213d0
8. ./build_docker/./src/Storages/MergeTree/IMergeTreeDataPart.cpp:743: DB::IMergeTreeDataPart::loadColumnsChecksumsIndexes(bool, bool) @ 0x0000000033b160b5
9. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5748: DB::MergeTreeData::loadPartRestoredFromBackup(String const&, std::shared_ptr<DB::IDisk> const&, String const&, bool) const @ 0x0000000033ceb069
10. ./build_docker/./src/Storages/MergeTree/MergeTreeData.cpp:5725: DB::MergeTreeData::restorePartFromBackup(std::shared_ptr<DB::MergeTreeData::RestoredPartsHolder>, DB::MergeTreePartInfo const&, String const&, bool) const @ 0x0000000033ce9fb7
11. ./contrib/llvm-project/libcxx/include/string:1499: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<DB::MergeTreeData::restorePartsFromBackup(DB::RestorerFromBackup&, String const&, std::optional<absl::InlinedVector<std::shared_ptr<DB::IAST>, 7ul, std::allocator<std::shared_ptr<DB::IAST>>>> const&)::$_0, void ()>>(std::__function::__policy_storage const*) @ 0x0000000033d451d3
12. ./build_docker/./src/Backups/RestorerFromBackup.cpp:257: std::__packaged_task_func<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'(), std::allocator<std::function<std::future<void> (DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)> DB::threadPoolCallbackRunnerUnsafe<void, DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0>(ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>&, String const&)::'lambda'(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::operator()(DB::RestorerFromBackup::schedule(std::function<void ()>&&, char const*)::$_0&&, Priority)::'lambda'()>, void ()>::operator()() @ 0x00000000302513ef
13. ./contrib/llvm-project/libcxx/include/future:2069: std::packaged_task<void ()>::operator()() @ 0x000000002630a472
14. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
15. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
16. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
17. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:45.236127 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:45.236967 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:45.661262 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:45.662086 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:46.486819 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:46.487731 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:47.309757 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:47.310642 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:47.846637 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:47.847726 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:48.183143 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:48.188543 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:48.577424 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:48.578651 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:48.831155 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:48.832035 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:49.256907 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:49.257829 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:50.137593 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:50.138382 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:50.636856 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:50.638026 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:51.067689 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:51.068534 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:51.819802 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:51.820713 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:52.105973 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:52.106711 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:53.242249 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:53.243332 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:53.753613 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:53.754938 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:54.064572 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:54.065764 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:54.221080 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:54.222130 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:54.916948 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:54.918081 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:55.673333 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:55.674346 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:55.817934 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {a976586d-8f70-4942-8517-515e5ad6ee46::202610_336_341_1}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:55.976185 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {a976586d-8f70-4942-8517-515e5ad6ee46::202610_336_341_1}: Code: 241. DB::Exception: Memory tracker (for thread): fault injected (at specific point). (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type>, char const*&&, char const*&&) @ 0x00000000258b4bcf
5. ./build_docker/./src/Common/MemoryTracker.cpp:187: MemoryTracker::injectFault() const @ 0x00000000258b251c
6. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:151: DB::MergePlainMergeTreeTask::finish() @ 0x00000000342518ae
7. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:73: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f6d2
8. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:56.668523 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:56.669941 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:57.544806 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:57.545765 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:57.934810 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:57.935750 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:58.370873 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:58.372124 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:58.754282 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:58.805535 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:58.998473 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:12:58.999666 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:00.145159 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:00.146344 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:01.269683 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:01.273989 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:01.589463 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:01.590755 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:02.345204 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:02.346410 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:03.121596 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:03.122479 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:03.576828 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:03.577777 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:04.592648 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:04.593499 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:04.904970 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:04.905895 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:05.856474 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:05.858171 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:06.354110 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:06.355085 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:07.369042 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:07.369948 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:08.200882 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:08.201857 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:09.274450 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:09.314730 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:09.842138 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:09.843402 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:10.887278 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:10.889220 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:11.926710 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:11.928131 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:12.955243 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:12.956767 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:13.429722 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:13.435244 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:14.073378 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:14.074446 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:14.869578 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:14.870850 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:15.908396 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:15.909720 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:16.211197 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:16.212417 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:16.670072 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:16.671078 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:16.863497 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:16.864577 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:18.008220 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:18.009323 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:18.901394 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:18.902900 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:19.563950 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:19.567863 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:20.062046 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:20.063340 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:20.367920 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:20.369066 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:20.918080 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:20.919749 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:22.016813 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:22.017757 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:22.269065 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:22.269984 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:23.440379 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:23.441396 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:23.905287 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:23.906534 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:24.473091 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:24.474492 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:25.538586 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:25.539861 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:26.330661 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:26.332335 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:26.892526 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:26.893514 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:28.037721 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:28.038818 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:29.015688 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:29.017787 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:29.381128 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:29.388474 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:30.226824 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:30.227846 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:30.740761 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:30.742162 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:31.298646 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:31.323707 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:32.350816 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:32.352141 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:32.439284 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {3c77cda7-d583-4181-b773-e5ffe355d25b::202610_1_149_31}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:32.963274 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:32.964837 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:33.144624 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:33.145687 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:33.686692 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:33.687630 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:34.485024 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:34.486236 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:35.183523 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:35.184642 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:36.318662 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:36.319338 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:36.576716 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:36.577489 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:36.813258 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:36.814016 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:37.240340 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:37.241022 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:37.693149 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:37.693899 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:38.198942 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:38.199711 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:38.396091 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:38.396841 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:39.531733 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:39.532548 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:39.832372 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:39.833211 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:40.451288 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:40.452611 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:41.487418 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:41.488579 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:41.719718 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:41.720714 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:42.379797 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:42.380772 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:42.973641 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:42.974543 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:43.989828 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:43.990798 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:44.507017 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:44.508238 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:45.515923 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:45.517072 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:46.605583 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:46.606922 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:46.994731 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:46.995702 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:48.003372 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::ReadFromPart::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x0000000033f4aeb2
19. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
21. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::addStreamsForLaterStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>> const&, DB::QueryPlan&) const @ 0x0000000031b9f73c
22. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:1400: DB::MutationsInterpreter::execute() @ 0x0000000031ba3925
23. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:0: DB::MutateTask::prepare() @ 0x0000000033fe0f35
24. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2068: DB::MutateTask::execute() @ 0x0000000033fde1f5
25. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeImpl() @ 0x000000003409b890
26. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeStep() @ 0x0000000034098b3e
27. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
28. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
29. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
30. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
31. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:48.004110 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::ReadFromPart::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x0000000033f4aeb2
19. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
21. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::addStreamsForLaterStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>> const&, DB::QueryPlan&) const @ 0x0000000031b9f73c
22. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:1400: DB::MutationsInterpreter::execute() @ 0x0000000031ba3925
23. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:0: DB::MutateTask::prepare() @ 0x0000000033fe0f35
24. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2068: DB::MutateTask::execute() @ 0x0000000033fde1f5
25. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeImpl() @ 0x000000003409b890
26. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeStep() @ 0x0000000034098b3e
27. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
28. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
29. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
30. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
31. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:49.099066 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:49.100166 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:49.289619 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:49.290503 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:50.406716 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:50.411689 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:51.399963 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:51.405534 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:52.456967 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:52.458208 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:53.411866 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:53.412895 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:54.180096 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:54.181057 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:54.893795 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:54.895078 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:55.394810 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:55.396033 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:56.248904 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:56.250042 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:57.107231 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:57.108644 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:58.261560 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:58.262581 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:59.149541 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:59.155389 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:59.848541 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:13:59.849688 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:00.496227 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:00.497653 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:01.349633 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:01.350717 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:02.072242 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:02.073157 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:02.246181 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:02.247440 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:03.341503 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:03.342424 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:04.440360 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:04.441438 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:04.663607 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:04.664712 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:05.005081 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:05.006230 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:05.637401 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:05.639327 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:05.935153 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:05.937561 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:06.759378 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:06.760687 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:07.586364 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:07.588285 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:08.503667 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:08.504754 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:09.539748 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:09.540802 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:10.337810 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:10.338903 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:10.821312 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:10.824164 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:11.541659 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:11.542734 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:12.566569 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:12.567807 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:13.700582 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:13.702206 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:14.660624 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:14.663276 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:15.405021 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:15.406654 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:16.215715 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:16.217175 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:16.883383 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:16.885179 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:17.353889 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:17.355196 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:17.544795 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:17.545603 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:18.021189 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:18.021924 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:18.692641 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:18.701363 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:19.539016 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:19.540896 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:20.252855 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:20.254238 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:20.956729 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:20.958624 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:22.019224 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:22.020898 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:22.822787 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:22.824144 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:23.925446 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:23.927031 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:24.881002 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:24.887878 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:25.902513 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:25.903597 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:26.681936 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:26.683496 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:26.939862 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:26.940897 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:27.841480 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:27.842572 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:28.315051 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:28.316380 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:28.623192 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:28.624770 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:29.329327 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:29.331064 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:30.166591 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:30.167824 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:31.095966 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:31.097353 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:32.028354 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:32.029441 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:32.971012 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:32.972153 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:33.971477 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:33.972524 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:35.075761 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:35.080089 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:36.158708 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:36.181683 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:36.629949 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:36.631128 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:37.607256 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:37.608512 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:38.104495 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:38.105456 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:38.353767 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:38.354973 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:39.249380 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:39.251131 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:39.678364 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:39.708056 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:40.041137 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:40.042878 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:40.483229 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:40.484625 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:41.509670 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:41.512276 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:42.492961 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:42.494726 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:43.083026 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:43.097353 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:43.841421 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:43.842516 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:43.998716 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:44.000024 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:44.973536 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:44.975105 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:46.044090 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:46.044899 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:47.173807 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:47.175335 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:48.073488 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:48.074209 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:48.451532 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:48.452654 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:49.516240 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:49.517957 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:50.448526 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:50.449892 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:51.162958 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c88d4773-c605-4de0-836a-2cf9eab4ee1e::202610_1_196_39}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:51.477673 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:51.479254 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:52.534113 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:52.540134 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:52.755819 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:52.757241 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:53.935907 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:53.936924 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:55.137479 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:55.138544 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:55.814098 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:55.815735 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:56.141126 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:56.142046 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:56.712155 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:56.713648 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:57.733634 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:57.735770 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:58.746102 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:58.747348 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:59.786637 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:14:59.787842 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:00.541197 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:00.544098 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:00.941138 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:00.942413 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:01.375545 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:01.377097 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:01.661377 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:01.663047 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:02.886604 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:02.888653 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:03.284978 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:03.286054 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:03.535439 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:03.536602 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:04.535051 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:04.536657 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:05.125056 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:05.125996 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:06.111364 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:06.112771 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:06.979827 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:06.980911 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:08.087611 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:08.088728 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:08.923555 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:08.926192 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:10.014931 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:10.016042 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:10.936215 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:10.937010 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:12.005069 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:12.006558 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:13.068757 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:13.070290 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:13.678044 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:13.679181 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:14.554597 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:14.556261 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:15.580939 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:15.582055 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:16.175780 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:16.177384 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:16.425283 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:16.426867 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:17.346649 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:17.347633 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:17.854013 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:17.854859 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:18.287652 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:18.288637 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:18.749998 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:18.750859 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:19.434443 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:19.435952 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:20.480697 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:20.483006 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:21.080616 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:21.081764 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:21.980086 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:21.980853 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:22.724138 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:22.725578 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:23.319863 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:23.326556 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:24.207033 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:24.209340 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:24.948813 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:24.950469 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:25.734986 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:25.737269 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:26.721527 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:26.723314 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:27.774839 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:27.776906 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:28.835642 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:28.836585 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:29.100480 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:29.101148 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:29.340437 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:29.341187 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:30.515062 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:30.516979 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:31.268684 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:31.270546 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:31.796058 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:31.801557 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:32.323384 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:32.325330 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:32.559786 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:32.561746 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:32.978528 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:32.980197 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:33.994514 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:33.996469 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:34.562921 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:34.565939 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:35.691432 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:35.692867 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:35.906773 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:35.909191 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:37.027393 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:37.029274 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:37.556094 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:37.557797 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:37.754935 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:37.756651 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:38.844458 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:38.854296 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:40.006361 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:40.007955 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:40.753898 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:40.757996 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:41.755855 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:41.757480 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:42.633745 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:42.635899 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:42.831374 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:42.833545 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:43.555340 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:43.557837 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:44.055386 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:44.056858 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:44.805870 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:44.808059 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:45.490412 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:45.492021 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:46.102184 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:46.166594 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:47.215299 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:47.220538 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:47.739298 [ 69582 ] {d8f5deac-3452-4726-abbc-45502c10deca} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=751). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:38040) (in query: select last_refresh_result from refreshes where view = 'c' -- 23), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:15:47.745299 [ 69582 ] {d8f5deac-3452-4726-abbc-45502c10deca} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=751). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:15:48.390599 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:48.394177 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:49.130078 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:49.132044 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:50.242344 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:50.245468 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:50.903703 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:50.905858 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:51.637279 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:51.639183 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:52.266828 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:52.267875 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:52.769217 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:52.770951 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:53.594469 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:53.596502 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:54.562704 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:54.564739 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:55.329684 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:55.331694 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:55.647221 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:55.649496 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:55.831669 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:55.843894 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:56.642692 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:56.645196 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:57.809227 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:57.810826 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:58.225734 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:58.227646 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:59.128678 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:59.129944 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:59.780568 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:15:59.782067 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:00.805894 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:00.807305 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:01.306963 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:01.308440 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:01.944450 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:01.946492 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:03.041236 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:03.043241 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:03.347652 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:03.349279 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:03.932987 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:03.936476 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:04.840682 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:04.849311 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:05.798431 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:05.800269 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:06.875159 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:06.877682 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:07.067427 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:07.068807 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:07.720493 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:07.722594 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:08.468651 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:08.470006 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:09.529145 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:09.530965 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:09.793620 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:09.803661 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:10.602091 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:10.618781 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:11.657981 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:11.659821 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:12.460787 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:12.531784 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:13.174265 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:13.175618 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:14.274663 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:14.276231 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:14.780171 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:14.781891 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:15.008543 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:15.010142 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:15.748227 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:15.750669 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:16.933332 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:16.936555 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:17.675267 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:17.678200 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:18.324959 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:18.326817 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:18.564094 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:18.565966 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:18.976451 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:18.977961 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:19.338312 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:19.339935 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:20.240109 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:20.242643 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:20.888692 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:20.895160 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:22.079867 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:22.085026 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:22.678483 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:22.680770 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:23.659725 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:23.661641 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:24.414549 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:24.415738 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:25.139898 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:25.140895 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:25.732416 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:25.734253 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:26.024815 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:26.026173 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:26.975319 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:26.976469 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:27.451636 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:27.453028 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:27.851926 [ 69582 ] {fc49afd0-90d4-4669-b7ee-cc9be75f74e4} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=751). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:40690) (in query: select last_refresh_result from refreshes where view = 'c' -- 23), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:16:27.863225 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:27.864643 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:27.955131 [ 69582 ] {fc49afd0-90d4-4669-b7ee-cc9be75f74e4} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=751). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:16:28.145394 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:28.146360 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:29.177161 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:29.178150 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:29.499957 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:29.501870 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:30.730122 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:30.732136 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:31.695902 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:31.700678 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:32.434565 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:32.435966 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:33.106662 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:33.107903 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:33.736604 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:33.738972 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:34.680234 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:34.681565 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:35.712535 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:35.714572 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:36.690864 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:36.770535 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:37.634649 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:37.641643 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:38.602849 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:38.604713 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:39.050723 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:39.056930 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:39.472040 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:39.474101 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:39.709441 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:39.710948 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:40.206635 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:40.208437 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:40.608515 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:40.612297 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:41.441655 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:41.442766 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:42.459711 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:42.461317 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:43.466789 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:43.468787 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:43.969484 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:43.972776 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:44.848526 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:44.850157 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:45.173458 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {a976586d-8f70-4942-8517-515e5ad6ee46::202610_357_397_8}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:45.216288 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:45.217478 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:46.185627 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:46.186943 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:46.573637 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:46.575176 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:46.926363 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:46.929346 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:47.204553 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:47.205640 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:47.896293 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:47.897796 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:48.134886 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:48.136865 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:49.125283 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:49.126770 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:49.866115 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:49.867996 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:50.729596 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:50.730677 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:50.868913 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {c633e7f7-21f7-4ad7-9e6a-0deeb71c57b0::202610_1_195_96}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:51.704462 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:51.705645 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:51.857150 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {ea413d62-4307-4498-90f8-9285d721ec69::202610_172_222_10}: Code: 241. DB::Exception: Memory tracker (for thread): fault injected (at specific point). (MEMORY_LIMIT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<char const*, char const*>(int, FormatStringHelperImpl<std::type_identity<char const*>::type, std::type_identity<char const*>::type>, char const*&&, char const*&&) @ 0x00000000258b4bcf
5. ./build_docker/./src/Common/MemoryTracker.cpp:187: MemoryTracker::injectFault() const @ 0x00000000258b251c
6. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:151: DB::MergePlainMergeTreeTask::finish() @ 0x00000000342518ae
7. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:73: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f6d2
8. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
10. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
11. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
14. ? @ 0x00007f6a9b7fdac3
15. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:52.560783 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:52.561805 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:52.889300 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:52.890251 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:53.189743 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {aeccf6b4-4ee3-41fe-84b5-1a49417da146::202610_1_125_25}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:1136: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::createMergedStream() @ 0x0000000033be8d0e
19. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::prepare() @ 0x0000000033bde43c
20. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:534: DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x0000000033befed3
21. ./build_docker/./src/Storages/MergeTree/MergeTask.cpp:0: DB::MergeTask::execute() @ 0x0000000033c00f1f
22. ./build_docker/./src/Storages/MergeTree/MergePlainMergeTreeTask.cpp:0: DB::MergePlainMergeTreeTask::executeStep() @ 0x000000003424f77c
23. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
24. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
25. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
26. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
27. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
28. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
29. ? @ 0x00007f6a9b7fdac3
30. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:53.691820 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:53.692922 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:53.999221 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::ReadFromPart::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x0000000033f4aeb2
19. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
21. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::addStreamsForLaterStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>> const&, DB::QueryPlan&) const @ 0x0000000031b9f73c
22. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:1400: DB::MutationsInterpreter::execute() @ 0x0000000031ba3925
23. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:0: DB::MutateTask::prepare() @ 0x0000000033fe0f35
24. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2068: DB::MutateTask::execute() @ 0x0000000033fde1f5
25. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeImpl() @ 0x000000003409b890
26. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeStep() @ 0x0000000034098b3e
27. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
28. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
29. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
30. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
31. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:54.004676 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=26, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ecb4af
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033ec6a8a
9. ./contrib/llvm-project/libcxx/include/future:1062: DB::MergeTreeMarksLoader::startAsyncLoad() @ 0x0000000033ec676c
10. ./src/Storages/MergeTree/MergeTreeIOSettings.h:24: DB::MergeTreeReaderCompact::MergeTreeReaderCompact(std::shared_ptr<DB::IMergeTreeDataPartInfoForReader>, DB::NamesAndTypesList, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*, DB::MarkCache*, DB::MarkRanges, DB::MergeTreeReaderSettings, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>>, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int) @ 0x0000000033ef9552
11. ./contrib/llvm-project/libcxx/include/__tree:1088: DB::MergeTreeReaderCompactSingleBuffer::MergeTreeReaderCompactSingleBuffer<std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int>(std::shared_ptr<DB::LoadedMergeTreeDataPartInfoForReader>&, DB::NamesAndTypesList const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::UncompressedCache*&, DB::MarkCache*&, DB::MarkRanges const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&, int&&) @ 0x0000000033d9ed8a
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714: DB::MergeTreeDataPartCompact::getReader(DB::NamesAndTypesList const&, std::shared_ptr<DB::StorageSnapshot> const&, DB::MarkRanges const&, std::unordered_map<String, DB::Field, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::Field>>> const&, DB::UncompressedCache*, DB::MarkCache*, std::shared_ptr<DB::AlterConversions const> const&, DB::MergeTreeReaderSettings const&, std::map<String, double, std::less<String>, std::allocator<std::pair<String const, double>>> const&, std::function<void (DB::ReadBufferFromFileBase::ProfileInfo)> const&) const @ 0x0000000033d9a3ee
13. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::MergeTreeSequentialSource::MergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, bool, bool, bool) @ 0x0000000033f413a4
14. ./contrib/llvm-project/libcxx/include/__memory/construct_at.h:0: DB::MergeTreeSequentialSource* std::construct_at[abi:v15007]<DB::MergeTreeSequentialSource, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, DB::MergeTreeSequentialSource*>(DB::MergeTreeSequentialSource*, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48c0b
15. ./contrib/llvm-project/libcxx/include/__memory/allocator_traits.h:298: std::__shared_ptr_emplace<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>>::__shared_ptr_emplace[abi:v15007]<DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&>(std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f483df
16. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:953: std::shared_ptr<DB::MergeTreeSequentialSource> std::allocate_shared[abi:v15007]<DB::MergeTreeSequentialSource, std::allocator<DB::MergeTreeSequentialSource>, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>, bool, bool&, bool&, void>(std::allocator<DB::MergeTreeSequentialSource> const&, DB::MergeTreeSequentialSourceType&, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>&, std::shared_ptr<DB::AlterConversions const>&, std::vector<String, std::allocator<String>>&, std::optional<DB::MarkRanges>&&, bool&&, bool&, bool&) @ 0x0000000033f48176
17. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:962: DB::createMergeTreeSequentialSource(DB::MergeTreeSequentialSourceType, DB::MergeTreeData const&, std::shared_ptr<DB::StorageSnapshot> const&, std::shared_ptr<DB::IMergeTreeDataPart const>, std::shared_ptr<DB::AlterConversions const>, std::vector<String, std::allocator<String>>, std::optional<DB::MarkRanges>, std::shared_ptr<std::atomic<unsigned long>>, bool, bool, bool) @ 0x0000000033f45c56
18. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:0: DB::ReadFromPart::initializePipeline(DB::QueryPipelineBuilder&, DB::BuildQueryPipelineSettings const&) @ 0x0000000033f4aeb2
19. ./build_docker/./src/Processors/QueryPlan/ISourceStep.cpp:24: DB::ISourceStep::updatePipeline(std::vector<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>, std::allocator<std::unique_ptr<DB::QueryPipelineBuilder, std::default_delete<DB::QueryPipelineBuilder>>>>, DB::BuildQueryPipelineSettings const&) @ 0x000000003516d1bc
20. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: DB::QueryPlan::buildQueryPipeline(DB::QueryPlanOptimizationSettings const&, DB::BuildQueryPipelineSettings const&) @ 0x00000000351a4b81
21. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:0: DB::MutationsInterpreter::addStreamsForLaterStages(std::vector<DB::MutationsInterpreter::Stage, std::allocator<DB::MutationsInterpreter::Stage>> const&, DB::QueryPlan&) const @ 0x0000000031b9f73c
22. ./build_docker/./src/Interpreters/MutationsInterpreter.cpp:1400: DB::MutationsInterpreter::execute() @ 0x0000000031ba3925
23. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:0: DB::MutateTask::prepare() @ 0x0000000033fe0f35
24. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:2068: DB::MutateTask::execute() @ 0x0000000033fde1f5
25. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeImpl() @ 0x000000003409b890
26. ./build_docker/./src/Storages/MergeTree/ReplicatedMergeMutateTaskBase.cpp:0: DB::ReplicatedMergeMutateTaskBase::executeStep() @ 0x0000000034098b3e
27. ./build_docker/./src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:298: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::routine(std::shared_ptr<DB::TaskRuntimeData>) @ 0x0000000033c3bcad
28. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x0000000033c3c93f
29. ./build_docker/./src/Common/ThreadPool.cpp:787: ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::ThreadFromThreadPool::worker() @ 0x00000000259ba140
30. ./contrib/llvm-project/libcxx/include/__functional/invoke.h:0: ? @ 0x00000000259c2934
31. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:54.846320 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:54.848002 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:55.519962 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:55.521529 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:56.179600 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:56.183091 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:57.115083 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:57.120672 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:58.078536 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:58.079538 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:59.116067 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:59.117576 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:59.800074 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:16:59.801507 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:00.522274 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:00.524027 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:00.782998 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:00.791755 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:01.869403 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:01.871094 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:02.765301 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:02.766260 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:03.589577 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:03.591518 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:03.803270 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:03.805265 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:04.722215 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:04.724399 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:05.478167 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:05.480452 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:06.143529 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:06.145080 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:06.958267 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:06.959932 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:07.323377 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:07.324762 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:07.644120 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:07.645565 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:08.160052 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:08.161609 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:08.685831 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:08.775053 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:09.991446 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:09.993477 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:10.904272 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:10.907496 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:11.423939 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:11.425523 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:12.206507 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:12.207551 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:12.627823 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:12.631211 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:12.910387 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:12.912835 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:13.436615 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:13.438151 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:13.625555 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:13.626955 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:14.517367 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:14.519238 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:15.202614 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:15.204469 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:16.194201 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:16.201345 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:17.192334 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:17.193866 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:17.579912 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:17.581456 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:17.789888 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:17.791927 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:18.248628 [ 69582 ] {4519086d-6f5a-41e2-93fd-2559a2a0cd16} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=751). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:36780) (in query: select last_refresh_result from refreshes where view = 'c' -- 23), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:17:18.262767 [ 69582 ] {4519086d-6f5a-41e2-93fd-2559a2a0cd16} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=751). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:17:18.938592 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:18.941993 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:19.559955 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:19.561807 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:20.672512 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:20.674044 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:21.121523 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:21.123049 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:21.866759 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:21.868831 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:22.449586 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:22.451195 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:22.754539 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:22.756085 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:23.182422 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:23.183985 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:23.429379 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:23.431158 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:23.606454 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:23.608344 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:24.266279 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:24.267712 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:25.182377 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:25.184283 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:25.892198 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:25.893189 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:26.972056 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:26.973460 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:27.638109 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:27.641088 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:27.923750 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:27.933192 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:28.107522 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:28.109223 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:28.738661 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:28.741183 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:29.576564 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:29.578121 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:30.124787 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:30.126367 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:30.393395 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:30.394547 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:31.090084 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:31.091109 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:31.653173 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:31.654591 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:32.757339 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:32.759360 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:33.997779 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:33.999421 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:34.674668 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:34.678239 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:35.610724 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:35.611713 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:36.015893 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:36.016907 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:37.114456 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:37.116307 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:37.680469 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:37.682548 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:38.824679 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:38.825528 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:39.457709 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:39.459737 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:40.089180 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:40.090131 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:41.250149 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:41.252003 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:42.410756 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:42.421995 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:42.627018 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:42.637081 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:43.021787 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:43.023631 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:43.438141 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:43.445034 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:44.406448 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:44.408372 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:44.780065 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:44.781293 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:45.277114 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:45.279698 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:45.959573 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:45.961425 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:46.741611 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:46.744311 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:47.297769 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:47.300256 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:47.783972 [ 3265 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:47.786383 [ 3265 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:48.859507 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:48.861318 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:49.393496 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:49.395118 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:50.085847 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:50.087501 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:51.182557 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:51.185050 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:52.029310 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:52.030601 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:52.730064 [ 3266 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:52.732888 [ 3266 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:53.497470 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:53.499377 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:53.925069 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:53.928499 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:54.551210 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:54.553794 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:54.990862 [ 3260 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:54.993423 [ 3260 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:55.560194 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:55.562451 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:56.289967 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:56.291758 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:57.044531 [ 69582 ] {bcc08480-4745-401b-b908-099a4d431310} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=751). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:56712) (in query: select last_refresh_result from refreshes where view = 'c' -- 23), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:17:57.047793 [ 69582 ] {bcc08480-4745-401b-b908-099a4d431310} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=827, jobs=751). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259bfc9a
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259b8654
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259b9105
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003480037e
8. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:131: DB::PullingAsyncPipelineExecutor::pull(DB::Block&, unsigned long) @ 0x0000000034800aba
9. ./build_docker/./src/Server/TCPHandler.cpp:1108: DB::TCPHandler::processOrdinaryQuery() @ 0x00000000346a03ee
10. ./build_docker/./src/Server/TCPHandler.cpp:0: DB::TCPHandler::runImpl() @ 0x000000003468813f
11. ./build_docker/./src/Server/TCPHandler.cpp:2527: DB::TCPHandler::run() @ 0x00000000346bf176
12. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
13. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
14. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
15. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
16. ? @ 0x00007f6a9b7fdac3
17. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:17:57.243059 [ 3261 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:57.245716 [ 3261 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:58.264788 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:58.266357 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:58.864574 [ 3263 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:58.866579 [ 3263 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:59.444084 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:17:59.446249 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:00.072955 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:00.074829 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:01.298294 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:01.300129 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:02.144683 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:02.146646 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:02.970698 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:02.972504 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:03.179877 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:03.181415 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:04.308623 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:04.310258 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:04.994922 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:04.997046 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:05.117012 [ 69577 ] {1f7a5428-2cfb-4c27-a175-dde91699f6b1} <Error> executeQuery: Code: 48. DB::Exception: Truncate is not supported by storage View. (NOT_IMPLEMENTED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:58440) (comment: 02932_refreshable_materialized_views_2.sh) (in query: DROP DATABASE IF EXISTS test_v4sjdbu5 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:18:05.119750 [ 69577 ] {1f7a5428-2cfb-4c27-a175-dde91699f6b1} <Error> DynamicQueryHandler: Code: 48. DB::Exception: Truncate is not supported by storage View. (NOT_IMPLEMENTED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::IStorage::truncate(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::Context const>, DB::TableExclusiveLockHolder&) @ 0x000000002f6a5be7
5. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToTableImpl(std::shared_ptr<DB::Context const> const&, DB::ASTDropQuery&, std::shared_ptr<DB::IDatabase>&, StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>&) @ 0x000000003188c826
6. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:454: DB::InterpreterDropQuery::executeToDatabaseImpl(DB::ASTDropQuery const&, std::shared_ptr<DB::IDatabase>&, std::vector<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>, std::allocator<StrongTypedef<wide::integer<128ul, unsigned int>, DB::UUIDTag>>>&) @ 0x0000000031890a10
7. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::executeToDatabase(DB::ASTDropQuery const&) @ 0x0000000031888e8c
8. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:98: DB::InterpreterDropQuery::executeSingleDropQuery(std::shared_ptr<DB::IAST> const&) @ 0x0000000031887a5a
9. ./build_docker/./src/Interpreters/InterpreterDropQuery.cpp:0: DB::InterpreterDropQuery::execute() @ 0x0000000031886d6e
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
11. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
12. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
13. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
14. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
15. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
16. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
17. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
18. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
19. ? @ 0x00007f6a9b7fdac3
20. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:05.286509 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:05.288340 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:05.545862 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:05.547849 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:06.012966 [ 3267 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:06.014861 [ 3267 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:06.764943 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:06.767077 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:07.512266 [ 3254 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:07.513998 [ 3254 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:08.053523 [ 3258 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:08.055414 [ 3258 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:08.301466 [ 3255 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:08.303200 [ 3255 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:08.926714 [ 3269 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:08.926961 [ 3269 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:09.120215 [ 3259 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:09.120426 [ 3259 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:09.421504 [ 3257 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:09.421711 [ 3257 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:09.956539 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:09.956793 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:10.226496 [ 3262 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:10.226600 [ 3262 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:10.468117 [ 3264 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:10.468341 [ 3264 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:11.278809 [ 3256 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:11.279052 [ 3256 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:12.020103 [ 3268 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:18:12.020204 [ 3268 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:12.461185 [ 69582 ] {27df6720-3f60-4033-857a-2276ea755732} <Error> executeQuery: Code: 159. DB::Exception: Timeout exceeded: elapsed 60.017332717 seconds, maximum: 60. (TIMEOUT_EXCEEDED) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:35784) (in query: SELECT sleepEachRow(( SELECT maxOrDefault(300 - elapsed) + 1 FROM system.processes WHERE query NOT LIKE '%FROM system.processes%' AND elapsed < 300 ) / 300) FROM numbers(300) FORMAT Null SETTINGS function_sleep_max_microseconds_per_block = 0 ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000003063588f
5. ./build_docker/./src/QueryPipeline/ExecutionSpeedLimits.cpp:0: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x0000000030635063
6. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::checkTimeLimit() @ 0x00000000347e6ed4
7. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::finalizeExecution() @ 0x00000000347e7139
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6ce5
9. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:19:12.461395 [ 69582 ] {27df6720-3f60-4033-857a-2276ea755732} <Error> TCPHandler: Code: 159. DB::Exception: Timeout exceeded: elapsed 60.017332717 seconds, maximum: 60. (TIMEOUT_EXCEEDED), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::Exception::Exception<double, double>(int, FormatStringHelperImpl<std::type_identity<double>::type, std::type_identity<double>::type>, double&&, double&&) @ 0x000000003063588f
5. ./build_docker/./src/QueryPipeline/ExecutionSpeedLimits.cpp:0: DB::ExecutionSpeedLimits::checkTimeLimit(Stopwatch const&, DB::OverflowMode) const @ 0x0000000030635063
6. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::checkTimeLimit() @ 0x00000000347e6ed4
7. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::finalizeExecution() @ 0x00000000347e7139
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:0: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6ce5
9. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
10. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
11. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
12. ? @ 0x00007f6a9b7fdac3
13. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:19:13.188342 [ 69577 ] {7caa908f-4ad4-41e4-b86a-4da25724feeb} <Error> executeQuery: Code: 521. DB::ErrnoException: Cannot rename /var/lib/clickhouse/metadata/test.sql.tmp to /var/lib/clickhouse/metadata/test.sql because the second path already exists: , errno: 17, strerror: File exists. (ATOMIC_RENAME_FAIL) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:59286) (in query: CREATE DATABASE IF NOT EXISTS test ), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::ErrnoException::ErrnoException<String const&, String const&>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String const&>::type>, String const&, String const&) @ 0x0000000030a3773a
5. ./build_docker/./src/Common/atomicRename.cpp:0: DB::renameat2(String const&, String const&, int) @ 0x0000000030a374f1
6. ./build_docker/./src/Common/atomicRename.cpp:213: DB::renameNoReplace(String const&, String const&) @ 0x0000000030a37007
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837a82
8. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
12. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
13. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0

2026.10.30 18:19:13.188677 [ 69577 ] {7caa908f-4ad4-41e4-b86a-4da25724feeb} <Error> DynamicQueryHandler: Code: 521. DB::ErrnoException: Cannot rename /var/lib/clickhouse/metadata/test.sql.tmp to /var/lib/clickhouse/metadata/test.sql because the second path already exists: , errno: 17, strerror: File exists. (ATOMIC_RENAME_FAIL), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: DB::ErrnoException::ErrnoException<String const&, String const&>(int, FormatStringHelperImpl<std::type_identity<String const&>::type, std::type_identity<String const&>::type>, String const&, String const&) @ 0x0000000030a3773a
5. ./build_docker/./src/Common/atomicRename.cpp:0: DB::renameat2(String const&, String const&, int) @ 0x0000000030a374f1
6. ./build_docker/./src/Common/atomicRename.cpp:213: DB::renameNoReplace(String const&, String const&) @ 0x0000000030a37007
7. ./contrib/llvm-project/libcxx/include/string:1499: DB::InterpreterCreateQuery::createDatabase(DB::ASTCreateQuery&) @ 0x0000000031837a82
8. ./build_docker/./src/Interpreters/InterpreterCreateQuery.cpp:0: DB::InterpreterCreateQuery::execute() @ 0x0000000031868053
9. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) @ 0x0000000031fbb0e6
10. ./build_docker/./src/Interpreters/executeQuery.cpp:0: DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, std::shared_ptr<DB::Context>, std::function<void (DB::QueryResultDetails const&)>, DB::QueryFlags, std::optional<DB::FormatSettings> const&, std::function<void (DB::IOutputFormat&, String const&, std::shared_ptr<DB::Context const> const&, std::optional<DB::FormatSettings> const&)>) @ 0x0000000031fc137b
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x000000003459f50b
12. ./build_docker/./src/Server/HTTPHandler.cpp:706: DB::HTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&, StrongTypedef<unsigned long, ProfileEvents::EventTag> const&) @ 0x00000000345a5149
13. ./build_docker/./src/Server/HTTP/HTTPServerConnection.cpp:72: DB::HTTPServerConnection::run() @ 0x00000000346d9603
14. ./build_docker/./base/poco/Net/src/TCPServerConnection.cpp:57: Poco::Net::TCPServerConnection::start() @ 0x0000000038187578
15. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: Poco::Net::TCPServerDispatcher::run() @ 0x00000000381886b2
16. ./build_docker/./base/poco/Foundation/src/ThreadPool.cpp:219: Poco::PooledThread::run() @ 0x00000000380dbe01
17. ./base/poco/Foundation/include/Poco/AutoPtr.h:205: Poco::ThreadImpl::runnableEntry(void*) @ 0x00000000380d6dcf
18. ? @ 0x00007f6a9b7fdac3
19. ? @ 0x00007f6a9b88f8d0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:15.766229 [ 2625 ] {} <Warning> Application: Closed all listening sockets. Waiting for 18 outstanding connections.
2026.10.30 18:19:20.672952 [ 2625 ] {} <Warning> Application: Closed connections. But 18 remain. Tip: To increase wait time add to config: <shutdown_wait_unfinished>60</shutdown_wait_unfinished>
2026.10.30 18:19:20.673053 [ 2625 ] {} <Warning> Application: Will shutdown forcefully.
2026.10.30 18:19:22.329722 [ 75697 ] {} <Warning> Context: Server was built with undefined behavior sanitizer. It will work slowly.
2026.10.30 18:19:22.341636 [ 75697 ] {} <Warning> Context: Server logging level is set to 'test' and performance is degraded. This cannot be used in production.
2026.10.30 18:19:22.341911 [ 75697 ] {} <Warning> Context: Delay accounting is not enabled, OSIOWaitMicroseconds will not be gathered. You can enable it using `echo 1 > /proc/sys/kernel/task_delayacct` or by using sysctl.
2026.10.30 18:19:22.342240 [ 75697 ] {} <Warning> Context: The setting 'allow_remote_fs_zero_copy_replication' is enabled for MergeTree tables. But the feature of 'zero-copy replication' is under development and is not ready for production. The usage of this feature can lead to data corruption and loss. The setting should be disabled in production.
2026.10.30 18:19:22.825883 [ 75697 ] {} <Warning> KeeperServer: Got 1000000000000000 value for setting 'reserved_log_items' which is bigger than int32_t max value, lowering value to 2147483647.
2026.10.30 18:19:22.829436 [ 75697 ] {} <Warning> RaftInstance: invalid election timeout lower bound detected, adjusted to 0
2026.10.30 18:19:22.829482 [ 75697 ] {} <Warning> RaftInstance: invalid election timeout upper bound detected, adjusted to 0
2026.10.30 18:19:22.880327 [ 76279 ] {} <Warning> RaftInstance: Election timeout, initiate leader election
2026.10.30 18:19:22.969799 [ 75697 ] {} <Warning> Access(local_directory): Recovering lists in directory /var/lib/clickhouse/access/
2026.10.30 18:19:23.592821 [ 75697 ] {} <Warning> Context: Table system.session_log is enabled. It's unreliable and may contain garbage. Do not use it for any kind of security monitoring.
2026.10.30 18:19:23.944725 [ 75697 ] {} <Warning> loadMetadata: Removing temporary file /var/lib/clickhouse/metadata/test.sql.tmp
2026.10.30 18:19:23.978413 [ 75697 ] {} <Warning> TablesLoader: Tables test_13.dist_02482 depend on default.i, but seems like that does not exist. Will ignore it and try to load existing tables
2026.10.30 18:19:24.110768 [ 76315 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:24.110934 [ 76315 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:24.520065 [ 76306 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:24.520320 [ 76306 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:24.925711 [ 75701 ] {d2c98fa9-f02c-4119-b5d4-21436c770e1c} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:37694) (in query: SELECT count() FROM system.build_options WHERE name = 'CXX_FLAGS' AND position('sanitize=address' IN value)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007ff395ebaac3
14. ? @ 0x00007ff395f4c8d0

2026.10.30 18:19:24.926088 [ 75701 ] {d2c98fa9-f02c-4119-b5d4-21436c770e1c} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: failed to start the thread (threads=1, jobs=1). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./contrib/llvm-project/libcxx/include/string:1499: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bc452
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007ff395ebaac3
14. ? @ 0x00007ff395f4c8d0

2026.10.30 18:19:24.934290 [ 76312 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:24.934555 [ 76312 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:25.224010 [ 76318 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:25.224260 [ 76318 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:26.098408 [ 76309 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:26.098670 [ 76309 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:26.914518 [ 76314 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:26.914680 [ 76314 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:27.687220 [ 76305 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:27.687525 [ 76305 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:28.453918 [ 76318 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:28.454206 [ 76318 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:28.741779 [ 76309 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:28.742083 [ 76309 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:29.564111 [ 76314 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:29.564356 [ 76314 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:30.183346 [ 75701 ] {931af6a0-ab0b-46c4-8525-b2176eed4b5a} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43328) (in query: SELECT count() FROM system.build_options WHERE name = 'CXX_FLAGS' AND position('sanitize=address' IN value)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007ff395ebaac3
14. ? @ 0x00007ff395f4c8d0

2026.10.30 18:19:30.183822 [ 75701 ] {931af6a0-ab0b-46c4-8525-b2176eed4b5a} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007ff395ebaac3
14. ? @ 0x00007ff395f4c8d0

2026.10.30 18:19:30.246733 [ 76305 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:30.247106 [ 76305 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:31.015923 [ 76306 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:31.016069 [ 76306 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:31.273693 [ 76313 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:31.273949 [ 76313 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:32.292627 [ 76309 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:32.292849 [ 76309 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:32.555284 [ 76315 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:32.555586 [ 76315 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:32.900533 [ 76318 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:32.900803 [ 76318 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:33.314459 [ 76311 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:33.314744 [ 76311 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:34.194339 [ 76308 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:34.194504 [ 76308 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:34.620154 [ 76305 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:34.620373 [ 76305 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:35.413446 [ 75701 ] {a99782cd-07ae-40f8-a420-ba5426e49950} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=14, jobs=14). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:43340) (in query: SELECT count() FROM system.build_options WHERE name = 'CXX_FLAGS' AND position('sanitize=address' IN value)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007ff395ebaac3
14. ? @ 0x00007ff395f4c8d0

2026.10.30 18:19:35.413722 [ 75701 ] {a99782cd-07ae-40f8-a420-ba5426e49950} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=14, jobs=14). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007ff395ebaac3
14. ? @ 0x00007ff395f4c8d0

2026.10.30 18:19:35.591490 [ 76317 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:35.591836 [ 76317 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:36.115538 [ 76311 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:36.115762 [ 76311 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:36.737560 [ 76308 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:36.737823 [ 76308 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:37.671082 [ 76316 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:37.671425 [ 76316 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:38.676075 [ 76306 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:38.676300 [ 76306 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:39.117980 [ 76319 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:39.118108 [ 76319 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:40.025979 [ 76317 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:40.026102 [ 76317 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:40.162363 [ 76309 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:40.162518 [ 76309 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:40.666959 [ 75701 ] {0f7bf8fc-46cf-486c-a4d7-8851c68e8266} <Error> executeQuery: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=11, jobs=11). (CANNOT_SCHEDULE_TASK) (version 24.8.14.10550.altinitytest (altinity build)) (from [::1]:57464) (in query: SELECT count() FROM system.build_options WHERE name = 'CXX_FLAGS' AND position('sanitize=address' IN value)), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007ff395ebaac3
14. ? @ 0x00007ff395f4c8d0

2026.10.30 18:19:40.667191 [ 75701 ] {0f7bf8fc-46cf-486c-a4d7-8851c68e8266} <Error> TCPHandler: Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=11, jobs=11). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000347e91e3
8. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:398: DB::PipelineExecutor::executeImpl(unsigned long, bool) @ 0x00000000347e6f58
9. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:274: DB::PipelineExecutor::execute(unsigned long, bool) @ 0x00000000347e6c2a
10. ./build_docker/./src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:0: void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<true, true>::ThreadFromGlobalPoolImpl<DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x0000000034801bca
11. ./contrib/llvm-project/libcxx/include/__functional/function.h:0: ? @ 0x00000000259b74cf
12. ./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:302: void* std::__thread_proxy[abi:v15007]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void (ThreadPoolImpl<std::thread>::ThreadFromThreadPool::*)(), ThreadPoolImpl<std::thread>::ThreadFromThreadPool*>>(void*) @ 0x00000000259bee8a
13. ? @ 0x00007ff395ebaac3
14. ? @ 0x00007ff395f4c8d0

2026.10.30 18:19:40.771183 [ 76315 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:40.771325 [ 76315 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:41.518857 [ 76313 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:41.519025 [ 76313 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:42.158748 [ 76307 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:42.159009 [ 76307 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:43.011632 [ 76312 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:43.011901 [ 76312 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:43.239082 [ 76306 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:43.239326 [ 76306 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:44.109631 [ 76314 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:44.109971 [ 76314 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:44.431142 [ 76318 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:44.431282 [ 76318 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:45.135989 [ 76308 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:45.136217 [ 76308 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:45.364826 [ 76311 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:45.365090 [ 76311 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:45.696072 [ 76317 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:45.696337 [ 76317 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:55.013361 [ 76307 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:55.013513 [ 76307 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:55.894533 [ 76306 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:55.894823 [ 76306 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:56.581925 [ 76305 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:56.582249 [ 76305 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:57.659981 [ 76316 ] {} <Error> 7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2 (MutateFromLogEntryTask): virtual bool DB::ReplicatedMergeMutateTaskBase::executeStep(): Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:57.660505 [ 76316 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {7f7a9361-76ee-40c9-af97-1e88ca888f73::0_0_0_0_2}: Code: 6. DB::Exception: Cannot parse string 'hello' as UInt32: syntax error at begin of string. Note: there are toUInt32OrZero and toUInt32OrNull functions, which returns zero/NULL instead of throwing exception.: while executing 'FUNCTION _CAST(value :: 0, 'UInt32' :: 1) -> _CAST(value, 'UInt32') UInt32 : 2': (while reading from part /var/lib/clickhouse/store/7f7/7f7a9361-76ee-40c9-af97-1e88ca888f73/0_0_0_0_1/ located on disk default of type local): While executing MergeTreeSequentialSource. (CANNOT_PARSE_TEXT), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. DB::(anonymous namespace)::throwExceptionForIncompletelyParsedValue(DB::ReadBuffer&, DB::IDataType const&) @ 0x000000001913cf5a
5. bool DB::callOnIndexAndDataType<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString>(DB::TypeIndex, DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeInternal(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const::'lambda'(auto const&, DB::(anonymous namespace)::BehaviourOnErrorFromString)&, DB::(anonymous namespace)::BehaviourOnErrorFromString&&) @ 0x00000000191cf160
6. DB::(anonymous namespace)::FunctionConvert<DB::DataTypeNumber<unsigned int>, DB::(anonymous namespace)::NameToUInt32, DB::(anonymous namespace)::ToNumberMonotonicity<unsigned int>>::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x00000000191c66f5
7. DB::FunctionToExecutableFunctionAdaptor::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x0000000018f49279
8. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
9. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c97e9
10. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
11. DB::IFunctionBase::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x0000000018f470b5
12. COW<DB::IColumn>::immutable_ptr<DB::IColumn> std::__function::__policy_invoker<COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>::__call_impl<std::__function::__default_alloc_func<DB::(anonymous namespace)::FunctionCast::createFunctionAdaptor(std::shared_ptr<DB::IFunction>, std::shared_ptr<DB::IDataType const> const&)::'lambda'(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long), COW<DB::IColumn>::immutable_ptr<DB::IColumn> (std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long)>>(std::__function::__policy_storage const*, std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>>&, std::shared_ptr<DB::IDataType const> const&, DB::ColumnNullable const*, unsigned long) @ 0x000000001918e1a8
13. DB::(anonymous namespace)::ExecutableFunctionCast::executeImpl(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long) const @ 0x000000001912e7ae
14. DB::IExecutableFunction::executeWithoutLowCardinalityColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c7cef
15. DB::IExecutableFunction::executeWithoutSparseColumns(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6c9417
16. DB::IExecutableFunction::execute(std::vector<DB::ColumnWithTypeAndName, std::allocator<DB::ColumnWithTypeAndName>> const&, std::shared_ptr<DB::IDataType const> const&, unsigned long, bool) const @ 0x000000001a6cb0c8
17. ./contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:117: DB::executeAction(DB::ExpressionActions::Action const&, DB::(anonymous namespace)::ExecutionContext&, bool, bool) @ 0x000000003122e159
18. ./build_docker/./src/Interpreters/ExpressionActions.cpp:0: DB::ExpressionActions::execute(DB::Block&, unsigned long&, bool, bool) const @ 0x000000003122bc07
19. ./contrib/llvm-project/libcxx/include/vector:547: DB::ExpressionActions::execute(DB::Block&, bool, bool) const @ 0x000000003122efff
20. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::performRequiredConversions(DB::Block&, DB::NamesAndTypesList const&, std::shared_ptr<DB::Context const>, std::unordered_map<String, DB::ColumnDefault, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, DB::ColumnDefault>>> const&, bool) @ 0x0000000031fea1dc
21. ./build_docker/./src/Storages/MergeTree/IMergeTreeReader.cpp:338: DB::IMergeTreeReader::performRequiredConversions(std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) const @ 0x0000000033f079f7
22. ./build_docker/./src/Storages/MergeTree/MergeTreeSequentialSource.cpp:247: DB::MergeTreeSequentialSource::generate() @ 0x0000000033f441f4
23. ./src/Processors/Chunk.h:110: DB::ISource::tryGenerate() @ 0x00000000347cdc54
24. ./contrib/llvm-project/libcxx/include/optional:344: DB::ISource::work() @ 0x00000000347cd27a
25. ./build_docker/./src/Processors/Executors/ExecutionThreadContext.cpp:50: DB::ExecutionThreadContext::executeTask() @ 0x00000000347fc720
26. ./build_docker/./src/Processors/Executors/PipelineExecutor.cpp:273: DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x00000000347e7e9b
27. ./contrib/llvm-project/libcxx/include/atomic:958: DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x00000000347e7583
28. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:54: DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000034803f34
29. ./build_docker/./src/Processors/Executors/PullingPipelineExecutor.cpp:65: DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x000000003480419a
30. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1336: DB::PartMergerWriter::mutateOriginalPartAndPrepareProjections() @ 0x0000000033fd8723
31. ./build_docker/./src/Storages/MergeTree/MutateTask.cpp:1250: DB::MutateAllPartColumnsTask::executeStep() @ 0x00000000340069a0
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:57.664357 [ 75697 ] {} <Error> virtual void DB::StorageBuffer::flushAndPrepareForShutdown(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=6, jobs=6). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033849da0
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageBuffer::optimize(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::IAST> const&, bool, bool, std::vector<String, std::allocator<String>> const&, bool, std::shared_ptr<DB::Context const>) @ 0x000000003384985d
10. ./build_docker/./src/Storages/StorageBuffer.cpp:0: DB::StorageBuffer::flushAndPrepareForShutdown() @ 0x0000000033849493
11. ./contrib/llvm-project/libcxx/include/__tree:851: DB::DatabaseWithOwnTablesBase::shutdown() @ 0x0000000030acbfad
12. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:267: DB::DatabaseCatalog::shutdownImpl() @ 0x00000000311f201b
13. ./build_docker/./src/Interpreters/Context.cpp:624: DB::ContextSharedPart::shutdown() @ 0x0000000031110a54
14. ./build_docker/./programs/server/Server.cpp:0: DB::Server::main(std::vector<String, std::allocator<String>> const&)::$_2::operator()() const @ 0x0000000025b53391
15. ./base/base/../base/scope_guard.h:0: DB::Server::main(std::vector<String, std::allocator<String>> const&) @ 0x0000000025b34bd2
16. ./build_docker/./base/poco/Util/src/Application.cpp:0: Poco::Util::Application::run() @ 0x00000000381d9ad3
17. ./build_docker/./programs/server/Server.cpp:397: DB::Server::run() @ 0x0000000025b14832
18. ./build_docker/./programs/server/Server.cpp:0: mainEntryClickHouseServer(int, char**) @ 0x0000000025b10ba5
19. ./build_docker/./programs/main.cpp:0: main @ 0x0000000018f0cbfe
20. ? @ 0x00007ff395e4fd90
21. ? @ 0x00007ff395e4fe40
22. _start @ 0x0000000018ef402e
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:57.683006 [ 75697 ] {} <Error> virtual void DB::StorageBuffer::flushAndPrepareForShutdown(): Code: 439. DB::Exception: Cannot schedule a task: fault injected (threads=0, jobs=0). (CANNOT_SCHEDULE_TASK), Stack trace (when copying this message, always include the lines below):

0. std::exception::capture() @ 0x0000000018f4398b
1. ./build_docker/./base/poco/Foundation/src/Exception.cpp:28: Poco::Exception::Exception(String const&, int) @ 0x0000000038036a45
2. ./build_docker/./src/Common/Exception.cpp:111: DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x0000000025881b6b
3. DB::Exception::Exception(PreformattedMessage&&, int) @ 0x0000000018f1b136
4. ./src/Common/LoggingFormatStringHelpers.h:45: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda'(String const&)::operator()(String const&) const @ 0x00000000259c2ffa
5. ./build_docker/./src/Common/ThreadPool.cpp:0: void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false, true>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool) @ 0x00000000259bbb14
6. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000259bb8e5
7. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x00000000262ef04c
8. ./contrib/llvm-project/libcxx/include/__functional/function.h:818: ? @ 0x0000000033849da0
9. ./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:701: DB::StorageBuffer::optimize(std::shared_ptr<DB::IAST> const&, std::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::shared_ptr<DB::IAST> const&, bool, bool, std::vector<String, std::allocator<String>> const&, bool, std::shared_ptr<DB::Context const>) @ 0x000000003384985d
10. ./build_docker/./src/Storages/StorageBuffer.cpp:0: DB::StorageBuffer::flushAndPrepareForShutdown() @ 0x0000000033849493
11. ./src/Storages/IStorage.h:594: DB::DatabaseWithOwnTablesBase::shutdown() @ 0x0000000030acc114
12. ./build_docker/./src/Interpreters/DatabaseCatalog.cpp:267: DB::DatabaseCatalog::shutdownImpl() @ 0x00000000311f201b
13. ./build_docker/./src/Interpreters/Context.cpp:624: DB::ContextSharedPart::shutdown() @ 0x0000000031110a54
14. ./build_docker/./programs/server/Server.cpp:0: DB::Server::main(std::vector<String, std::allocator<String>> const&)::$_2::operator()() const @ 0x0000000025b53391
15. ./base/base/../base/scope_guard.h:0: DB::Server::main(std::vector<String, std::allocator<String>> const&) @ 0x0000000025b34bd2
16. ./build_docker/./base/poco/Util/src/Application.cpp:0: Poco::Util::Application::run() @ 0x00000000381d9ad3
17. ./build_docker/./programs/server/Server.cpp:397: DB::Server::run() @ 0x0000000025b14832
18. ./build_docker/./programs/server/Server.cpp:0: mainEntryClickHouseServer(int, char**) @ 0x0000000025b10ba5
19. ./build_docker/./programs/main.cpp:0: main @ 0x0000000018f0cbfe
20. ? @ 0x00007ff395e4fd90
21. ? @ 0x00007ff395e4fe40
22. _start @ 0x0000000018ef402e
 (version 24.8.14.10550.altinitytest (altinity build))
2026.10.30 18:19:58.512309 [ 76290 ] {} <Error> RaftInstance: failed to accept a rpc connection due to error 125, Operation canceled